Exponential Potential

Ah, you just opened up your newest game and have been Easing into the Adventure. Maybe there's some Elemental Rock-Paper-Scissors, or Standard Status Effects, but you can handle that. Then you get a new spell!

And another.

And another.

A few levels later, you are the Squishy Wizard equivalent of MacGyver and have a spell for every situation, effect or possibility. Or a weapon, or a tool, or a shiny rock made from lifeforce. One of the reasons for Linear Warriors, Quadratic Wizards.

Cousin to Crippling Overspecialization, in a nutshell this trope refers to any video game or possibly other setting where as you level up, your pool of actions and spells increases more and more, until you have a spell for literally everything and lose sight of the actual good choices, or are simply screwed over by the AI enemies using obscure or unexpected ones. Most common in games that allow you to create your own spells, whether by scribbling runes in a different order or by making your own.

Examples:

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     Fan Works 
  • Shinobi The RPG where Daisuke's ability to create new jutsu on the fly creates this.

    Live Action TV 
  • Modern Kamen Rider series relies heavily on Swiss Army Heroes with Multiform Balance, and can fall into this when the hero is given more forms than they know what to do with.
    • Kamen Rider Decade could Power Copy and take on any alternate form of the previous Riders,note  plus his own Super Mode.
    • Kamen Rider Double could mix-and-match his powers, two slots by three options each, for nine forms plus some Super Modes.
    • Kamen Rider OOO had three slots by five options each for 125 forms, before his own Super Mode and additional promotional powersets. The tradeoff is that the large majority of these forms are mismatched sets with no plot importance; while every option appeared on the show at least once, most of the form combinations never did.
    • Kamen Rider Fourze dialed this back by giving him a large arsenal but not anything combinable. He could still qualify, as he has 40 weapons to choose from and is able to equip four at once. Further, his Super Mode can combine the traits of two weapons that share a slot, such as Launcher plus Freeze producing a freeze missile launcher.
    • After the franchise scaled back for a few years after Fourze, Kamen Rider Ghost brought it back in the same vein as Decade, having ten alternate forms of his own, with the potential for more if he borrows them from the other Riders or if you count promotional ones from tie-ins.
    • Kamen Rider Build takes Double's two-slot format and ramps it up. While the number of options per slot that will appear on the show is up in the air, 10 have been confirmed and the toy Transformation Trinket has been preprogrammed with sounds for over 30; putting the number of combos anywhere from a hundred to a thousand.

    Tabletop Games 
  • In Dungeons & Dragons, Wizards can learn practically every spell in the game given enough time and gold, and can also make up their own spells, subject to GM approval. Clerics know all possible cleric spells (except those related to specific domains) automatically; druids have a slightly poorer set, but can also Shapeshift into an enormous variety of creatures. The "Erudite [Spell-to-power]" variant of the psion can learn every spell and Psychic Power in the game! (It's generally regarded as a... slightly stronger than other psionists and casters). The Archivist, in a manner similar to the Wizard, can learn every Cleric spell (including the domain spells) as well as Paladin, Ranger, Druid, and Adept spells, plus certain Prestige Class spells (as well as the spells of anyone with a feat which lets them treat their spells as divine spells, which can include wizards). The Artificer can create magic items that cast spells he does not know, or convert them from casting one spell to another (as well as making those items for cheap depending on the build).
    • Earlier editions played this straight but not quite as badly as 3rd Edition did. In 2nd Edition, for example, wizards had an Intelligence-based limit on how many spells of each level they could have in their spellbooks, making the wizard who knows everything technically impossible (unless the Game Master and players ignored that bit, anyway). Clerics also had their spells divided up into spell "spheres," kind of like wizard schools, only most clerics had rather limited access - you could have major access (all spells) to a few spheres, and minor access (spells under a certain level) to a few more. The GM was supposed to take an active hand in controlling access to spells overall. In practice casters still had a surfeit of options.
      • The known spell limit was actually an optional rule (and was meant to be used instead of using a spell-book). the actual rule was a spell book could only hold so many spells (each spell level took so many pages to scribe), but as long as they didn't mind carrying extras the wizard could have as many spell-books as they wanted to carry (they were only about a pound or so). But on the other hand, if they don't have the proper spell-book they can't memorize those spells (except read magic).
  • Ditto for Genius: The Transgression, only with super-scientific gadgets instead of magic, as well a few more limits.
  • Mage: The Ascension. There are no spell lists, only limits on what each level of each of nine main powers can roughly accomplish. There are five levels of each of the nine powers, and they can be freely mixed so long as your character believes they can be. In other words, a starting character has an unlimited number of potential effects within their power, and then it just goes up from there. Purely in theory, a character with enough abilities could turn the moon to cheese, reach up and pluck it out of the sky between their thumb and finger, pop it in their mouth, then eat it.
    • As long as skeptical muggles aren't watching.
  • Magic: The Gathering does this trope with every new expansion, since the largest classes of cards are lands and spells. With over 10,000 unique spells/permanents to use in deckbuilding, and new ones created every time a new Expansion Set is released, there's always some new spell or permanent that does something unique to change the face of the metagame, whether overtly like a Power card, or subtly like some of the more common-yet-effective cards.

    Video Games 
  • The Elder Scrolls
    • Present in general throughout the series when it comes to spells, of which dozens (at least) are available in each game. These spells are classed in the 6-8 (depending on the game) "Schools" of Magic, including Alchemy, Alteration, Conjuration, Destruction, Illusion, Mysticism (which is typically magic that alters the nature of magic, such as Dispel or Spell Absorption spells), Restoration, and Thaumaturgy. Using Spell Crafting or enchanting the spell effects into items allows for even more combinations.
    • Morrowind has a near unlimited exponential potential of spell effects. There are over 100 obtainable spells in the game which use or combine over 100 spell effects all broken down into 6 schools of magic. Get into customized spells, Alchemy, and Enchantment, and number of magical possibilities becomes near-infinite. Alchemy and Enchantment in particular offer a plethora of Game-Breaker options, allowing speed runs of mere minutes in a game with hundreds of hours of content.
    • Oblivion significantly Nerfs both the pure power of combined magic as well as its overall exponential potential. The game features fewer overall spell effects than did Morrowind, and also places more limits on the combinations, but there is still plenty of potential for game-breaking with certain combinations.
    • Skyrim adds even more limits than Oblivion, but also adds Thu'um Shouts to the mix. Shouts are essentially pre-combined (and typically very powerful) spell effects which do not cost Magicka to use like true spells. There are 27 Shouts to learn, in addition to 140+ spells, in Skyrim and both major DLC expansions.
  • Eternal Darkness: To a lesser extent, as it uses a similar system — combination — but has fewer runes.
  • The Freedom Force games offer highly customizable powers, but it doesn't reach the level of frustration described here: A single character generally only has half dozen at most.
  • Final Fantasy
    • In Final Fantasy Tactics, you'll end up unlocking 19 jobs.
    • In Final Fantasy Tactics A2, there are 56 jobs with hundreds of abilities spread across seven races, though some are basically just one races' slightly different version of the same job (Paladin and Defender, Soldier and Warrior, etc.)
    • Blue Mages in Final Fantasy XI. They can learn 105 spells, more than any other job, yet they can only use 20 at a time at the level cap. Bards have 68 songs, but can use them all. In fact, most of the mage jobs have a large spell list.
    • In Lightning Returns: Final Fantasy XIII, your offensive kit is organised in "Schemata." Each Schema consists of a garb, a weapon, a shield, two accessories and four abilities (most garbs have one or two abilities locked in). Including Old Save Bonus, New Game+ and DLC, there are 92 garbs, 87 weapons, 57 shields, 32 head accessories, 37 arm accessories, 17 free physical abilities and 26 locked to garbs, 30 free magic abilities + 31 locked to garbs, 11 defensive abilities, and 19 free ailment abilities + 9 locked to garbs. You have 3 active schemata and up to six in reserve. Good luck working out the best combinations.
  • Guild Wars suffers a bit from this, as there's the same types of spell — basic poison remove, basic status recovery, etc. — in each expansion pack. The expansion packs were also stand alone games though, so they had to make sure someone who just picked up one of the expansions and it alone still had access to some of the basic effects.
  • An interesting variant of this, which doesn't deal with magic at all, is Jagged Alliance 2. There is an overwhelming amount of different items and weapons which can be extremely useful in different situations, but it is largely impossible to carry everything you might need. Your window of opportunity for using some of these items is rather narrow as well, so a lot of items get ignored, even grenades at times, simply to avoid massive micromanagement. This becomes even more difficult with mods like JA2 v1.13 which add several hundred items to the game. The solution (as in real life) is to have specialists who carry specific items, but then they can't carry other items and may end up being useless in most situations.
  • LostMagic gives you up to eighteen runes, which you can also combine, either in twos only or also in threes. This gives you a potential 5832 spells, out of which 400 are in the game, and the bosses and you can do everything. Terrain change, buff, debuff, shooting, summoning, nuking, tanking, capturing, walls, traps, Standard Status Effects, Roulette, etc..
  • Magicka: Essentially the main point of the game. You are given 8 different elements and can combine them up to five times to create different spells. You also choose how the power is released — casting on yourself, your weapon, the area around you, an arc in front of you, or in a blast in front of you. You get all of these by the end of the tutorial, and without mana, the only limitation is that combining certain elements (lightning and water, for example) tends to blow up in your face and how fast you can cast the spell before dying.
  • MapleStory went from four starting classes to ten, and the first five of the ten classes has at least two independent branches as it develops.
    • The current selection consists of: Ice/Lightning Wizard, Fire/Poison Wizard, Cleric, Fighter, Page, Spearman, Assassin, Bandit, Dual Blade, Hunter, Crossbowman, Gunslinger, Brawler, Thunder Breaker, Wind Breaker, Blaze Wizard, Dawn Warrior, Night Walker, Aran, Evan, Wild Hunter, and Battle Mage, with a total of 22 classes. But that's only with one advancement. If you were to count different advancements, there are well over 100.
  • The first two Paper Mario games have this, what with all those badges with effects like sleep, shrinking, multistomp... The smart way to play is to level up your badge points every level instead of your health or flower points (used for special attacks.) Because there are badges for raising your health and flowers, you'll be able to, at any time, switch from having high-health, high flower points, or whatever badges you want. It isn't hard to break the game by playing this way.
  • Pokémon. You have over seven hundred choices for your Mons, and nearly all of them have about a dozen or two potential attacks for their move list. And that's just from leveling up; include the attacks that can be gained from TMs and breeding and things get crazy.
  • Radiant Historia. Scrolling trough them every turn or so can get annoying sometimes.
  • Scribblenauts is like this to an extent. You have literally anything in the game's dictionary at your disposal, up to the limit on the number of objects imposed by your object bar. The player is the one who figures out new ways of doing stuff—the first time you try shooting your space shuttle or your mech with your shrink ray opens up a whole world of new solutions. Many are redundant, however.
    • The sequel, Super Scribblenauts, adds adjectives to the already incredibly complicated equation.
  • This is the entire premise of Suveh Nux: Learn part of the language of magic and build sentences that do just what you want.
  • Wild ARMs XF is even more confusing; there are 16 normal classes and six or seven special ones, and each of them come with four to nine unusually unique abilities. Each class and ability can be used in specific situations and often must be used strategically, meaning the game is half strategy and half puzzle.
  • Shadow Madness has this bad. Despite a level cap of 15 the game has the requisite number of spells expected of a JRPG of the era which means that characters often gain 3 or 4 per level, combined with the games awful menu not really describing what any of them do and a generally obtuse naming scheme it becomes nearly impossible to suss out what spells are actually worth using without taking notes.
  • Xenoblade Chronicles X: While at first your arts and weapons are limited by the class you're currently in, any class can use the arts of any other class that you've mastered alongside 2-5 of your known skills, meaning that eventually you'll be able to mix-and-match nearly every art and skill in the game. Want to stack two health increasers on the Squishy Wizard class? Easily done! Oh, and when you master all the classes in a particular branch of the class tree, you can also equip the class-specific weapons in any other class, allowing for hundreds of potential configurations (216 counting just weapons x master classes).
  • Atelier Sophie: The Alchemist of the Mysterious Book: Item Crafting ingredients belong to classes (e.g. Plant, Animal, Ore, Secret Power), and have Traits (e.g. Quality Up, Critical, Speed. There are dozens more). Ingredients can belong to more than one class (e.g. animal fur belongs to Animal and Thread) and can have up to three Traits. Traits come in different strengths and can be combined to form more powerful versions of those Traits. You can craft your first and second level ingredients to make higher level items with greatly varying attributes (e.g. a metal with high attack powers for making weapons, and the same metal with high defence powers for making armour). The whole process is not conceptually hard, but you'll probably need to keep a pen and paper handy to keep track of everything.
  • Path of Exile features an absolutely massive passive skill Tech Tree with over 1300 nodes for passive boosts; as you build your way through the passive skill tree you gain more and more choices for what to put your next skill point into. And then there's the active skills, which you gain access to by buying skill gems and slotting them into your equipment. Oh, and those skill gems can be augmented by support gems that augment whatever active skill gems they're linked to.

    Webcomics 
  • Homestuck features a form of punch-card based alchemy that can be used to create and combine any object conceivable, and quite a few that aren't. Most of the protagonists have spent 10+ page montages going to town with this at least once each.


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