VIDEOS:
Summon and Imprison Death
Roderick intended to summon Death, but either through inexperience or happenstance, Dream is the one grabbed because he was on Earth at the time.
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Imperfect Ritual
Failed Elements of Harmony
Example of:
No-Sell
Ashachu
Example of:
Imperfect Ritual
Absoultely NO Substitutions
Example of:
Imperfect Ritual
The Powerpuff Girls
Example of:
Closest Thing We Got