Name:Citadel of Pain
ManaCost:2 R
Types:Enchantment
T:Mode$ Phase | Phase$ End of Turn | TriggerZones$ Battlefield | Execute$ TrigDamage | TriggerDescription$ At the beginning of each player's end step, CARDNAME deals X damage to that player, where X is the number of untapped lands he or she controls.
SVar:TrigDamage:DB$ DealDamage | Defined$ TriggeredPlayer | NumDmg$ X | References$ X
SVar:X:Count$Valid Land.untapped+ActivePlayerCtrl
S:Mode$ Continuous | Affected$ Land | AddSVar$ AITap
SVar:AITap:SVar:AITapDown:True
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/citadel_of_pain.jpg
Oracle:At the beginning of each player's end step, Citadel of Pain deals X damage to that player, where X is the number of untapped lands he or she controls.