Name:Crackling Doom
ManaCost:R W B
Types:Instant
A:SP$ RepeatEach | Cost$ R B W | RepeatPlayers$ Player.Opponent | RepeatSubAbility$ DBDealDamage | AILogic$ OpponentHasCreatures | SpellDescription$ CARDNAME deals 2 damage to each opponent. Each opponent sacrifices a creature with the greatest power among creatures he or she controls.
SVar:DBDealDamage:DB$ DealDamage | Defined$ Player.IsRemembered | NumDmg$ 2 | SubAbility$ DBChooseCard
SVar:DBChooseCard:DB$ ChooseCard | Defined$ Player.IsRemembered | Choices$ Creature.greatestPowerControlledByRemembered | Mandatory$ True | SubAbility$ DBSac
SVar:DBSac:DB$ Sacrifice | Defined$ Player.IsRemembered | SacValid$ Card.ChosenCard | SacMessage$ the creature with the highest power
SVar:Picture:http://www.wizards.com/global/images/magic/general/crackling_doom.jpg
Oracle:Crackling Doom deals 2 damage to each opponent. Each opponent sacrifices a creature with the greatest power among creatures he or she controls.