Name:Crosis, the Purger
ManaCost:3 U B R
Types:Legendary Creature Dragon
PT:6/6
K:Flying
T:Mode$ DamageDone | ValidSource$ Card.Self | ValidTarget$ Player | CombatDamage$ True | OptionalDecider$ You | Execute$ TrigChoose | TriggerZones$ Battlefield | TriggerDescription$ Whenever CARDNAME deals combat damage to a player, you may pay {2}{B}. If you do, choose a color, then that player reveals his or her hand and discards all cards of that color.
SVar:TrigChoose:AB$ ChooseColor | Cost$ 2 B | Defined$ You | AILogic$ MostProminentInHumanDeck | SubAbility$ DBRevealDiscard
SVar:DBRevealDiscard:DB$ Discard | Mode$ RevealDiscardAll | DiscardValid$ Card.ChosenColor | Defined$ TriggeredTarget
SVar:Picture:http://www.wizards.com/global/images/magic/general/crosis_the_purger.jpg
Oracle:Flying\nWhenever Crosis, the Purger deals combat damage to a player, you may pay {2}{B}. If you do, choose a color, then that player reveals his or her hand and discards all cards of that color.