Name:Noxious Vapors
ManaCost:1 B B
Types:Sorcery
A:SP$ RepeatEach | Cost$ 1 B B | RepeatPlayers$ Player | RepeatSubAbility$ DBReveal | StackDescription$ SpellDescription | SpellDescription$ Each player reveals his or her hand and chooses one card of each color from it, then discards all other nonland cards.
SVar:DBReveal:DB$ RevealHand | Defined$ Player.IsRemembered | SubAbility$ DBChooseW
SVar:DBChooseW:DB$ ChooseCard | Defined$ Player.IsRemembered | Choices$ Card.RememberedPlayerCtrl+White | ChoiceZone$ Hand | RememberChosen$ True | SubAbility$ DBChooseG
SVar:DBChooseG:DB$ ChooseCard | Defined$ Player.IsRemembered | Choices$ Card.RememberedPlayerCtrl+Green | ChoiceZone$ Hand | RememberChosen$ True | SubAbility$ DBChooseR
SVar:DBChooseR:DB$ ChooseCard | Defined$ Player.IsRemembered | Choices$ Card.RememberedPlayerCtrl+Red | ChoiceZone$ Hand | RememberChosen$ True | SubAbility$ DBChooseB
SVar:DBChooseB:DB$ ChooseCard | Defined$ Player.IsRemembered | Choices$ Card.RememberedPlayerCtrl+Black | ChoiceZone$ Hand | RememberChosen$ True | SubAbility$ DBChooseU
SVar:DBChooseU:DB$ ChooseCard | Defined$ Player.IsRemembered | Choices$ Card.RememberedPlayerCtrl+Blue | ChoiceZone$ Hand | RememberChosen$ True | SubAbility$ DBDiscard
SVar:DBDiscard:DB$ Discard | Mode$ Defined | Defined$ Player.IsRemembered | DefinedCards$ ValidHand Card.IsNotRemembered+nonLand+RememberedPlayerCtrl | SubAbility$ DBCleanup
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
SVar:RemAIDeck:True
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/noxious_vapors.jpg
Oracle:Each player reveals his or her hand and chooses one card of each color from it, then discards all other nonland cards.