Synchronicity
MOD
(4 Score & 7 Years Ago)
Second Warcraft III entry lists Blood Elves campaign, stating that you lose human and dwarven units for duration of campaign after first mission.
While it's true, you actually gain those units in one mission of Undead campaign which comes after it (which isn't mentioned at all).
I'm not sure wether it would still count towards the trope with that in mind (both campaigns are parts of same expansion), so wanted to ask for more opinions before doing anything.