Name:Psychic Allergy
ManaCost:3 U U
Types:Enchantment
K:ETBReplacement:Other:ChooseColor
SVar:ChooseColor:DB$ ChooseColor | Defined$ You | SpellDescription$ As CARDNAME enters the battlefield, choose a color. | AILogic$ MostProminentInHumanDeck
T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ Opponent | TriggerZones$ Battlefield | Execute$ TrigDamageOpp | TriggerDescription$ At the beginning of each opponent's upkeep, CARDNAME deals X damage to that player, where X is the number of nontoken permanents of the chosen color he or she controls
SVar:TrigDamageOpp:AB$ DealDamage | Cost$ 0 | Defined$ TriggeredPlayer | NumDmg$ X | References$ X
SVar:X:Count$Valid Permanent.ActivePlayerCtrl+ChosenColor+nonToken
T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | TriggerZones$ Battlefield | Execute$ TrigDestroy | TriggerDescription$ At the beginning of your upkeep, destroy CARDNAME unless you sacrifice two Islands.
SVar:TrigDestroy:AB$ Destroy | Cost$ 0 | Defined$ Self | UnlessPayer$ You | UnlessCost$ Sac<2/Island>
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/psychic_allergy.jpg
Oracle:As Psychic Allergy enters the battlefield, choose a color.\nAt the beginning of each opponent's upkeep, Psychic Allergy deals X damage to that player, where X is the number of nontoken permanents of the chosen color he or she controls.\nAt the beginning of your upkeep, destroy Psychic Allergy unless you sacrifice two Islands.