Name:Arcum's Whistle
ManaCost:3
Types:Artifact
A:AB$ Pump | Cost$ 3 T | ActivationPhases$ Upkeep->BeginCombat | ValidTgts$ Creature.nonWall+ActivePlayerCtrl+notFirstTurnControlled | TgtPrompt$ Select target non-Wall creature the active player has controlled continuously since the beginning of the turn. | IsCurse$ True | KW$ HIDDEN CARDNAME attacks each turn if able. | UnlessCost$ X | UnlessPayer$ TargetedController | References$ X | UnlessResolveSubs$ WhenNotPaid | SubAbility$ DestroyPacifist | SpellDescription$ Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That player may pay {X}, where X is that creature's converted mana cost. If he or she doesn't, the creature attacks this turn if able, and at the beginning of the next end step, destroy it if it didn't attack. Activate this ability only before attackers are declared.
SVar:DestroyPacifist:DB$ DelayedTrigger | Mode$ Phase | Phase$ End of Turn | Execute$ TrigDestroy | RememberObjects$ ParentTarget | TriggerDescription$ At the beginning of the end step, destroy that creature if it didn't attack this turn.
SVar:TrigDestroy:DB$ Destroy | Defined$ DelayTriggerRemembered | ConditionDefined$ DelayTriggerRemembered | ConditionPresent$ Creature.notAttackedThisTurn | ConditionCompare$ GE1
SVar:X:Targeted$CardManaCost
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/arcums_whistle.jpg
Oracle:{3}, {T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That player may pay {X}, where X is that creature's converted mana cost. If he or she doesn't, the creature attacks this turn if able, and at the beginning of the next end step, destroy it if it didn't attack. Activate this ability only before attackers are declared.