Name:Thought Collapse
ManaCost:1 U U
Types:Instant
A:SP$ Counter | Cost$ 1 U U | TargetType$ Spell | TgtPrompt$ Select target spell | ValidTgts$ Card | SubAbility$ DBMill | Destination$ Graveyard | SpellDescription$ Counter target spell. Its controller puts the top three cards of their library into their graveyard.
SVar:DBMill:DB$ Mill | NumCards$ 3 | Defined$ TargetedController
Oracle:Counter target spell. Its controller puts the top three cards of their library into their graveyard.