Name:Ravenous Trap
ManaCost:2 B B
Types:Instant Trap
S:Mode$ AlternativeCost | ValidSA$ Spell.Self | EffectZone$ All | Cost$ 0 | CheckSVar$ CardsToGraveyard | Description$ If an opponent had three or more cards put into their graveyard from anywhere this turn, you may pay {0} rather than pay this spell's mana cost.
A:SP$ ChangeZoneAll | Origin$ Graveyard | Destination$ Exile | ValidTgts$ Player | TgtPrompt$ Select target player | ChangeType$ Card | StackDescription$ Exile all cards from {p:Targeted}'s graveyard. | SpellDescription$ Exile all cards from target player's graveyard.
SVar:CardsToGraveyard:PlayerCountOpponents$ConditionGE3 ThisTurnEntered_Graveyard_Card.YouOwn
AI:RemoveDeck:Random
Oracle:If an opponent had three or more cards put into their graveyard from anywhere this turn, you may pay {0} rather than pay this spell's mana cost.\nExile all cards from target player's graveyard.
