Disintegrate

Sorcery    (CMC:1)

Disintegrate deals X damage to target creature or player. That creature can't be regenerated this turn. If the creature would die this turn, exile it instead.

58 TSB • ENAnson Maddocks

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Legal in: Modern,Time Spiral Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Singleton 100,Commander

Oracle Text (click to copy):

10/4/2004
The "can't regenerate" is an effect of Disintegrate and not an effect of the damage. It works even if the damage is prevented or redirected. If redirected, the damage does not take this effect with it.
10/4/2004
Disintegrated creatures do not go to the graveyard at all before being exiled. They do not trigger abilities which trigger due to a creature going to the graveyard.