Name:Thundering Wurm ManaCost:2 G Types:Creature Wurm Text:no text PT:4/4 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigDiscard | TriggerDescription$ When CARDNAME enters the battlefield, sacrifice it unless you discard a land card. SVar:TrigDiscard:AB$ Discard | Cost$ 0 | NumCards$ 1 | DiscardValid$ Land | Mode$ TgtChoose | Optional$ True | RememberDiscarded$ True | SubAbility$ DBSacSelf SVar:DBSacSelf:DB$ Sacrifice | Cost$ 0 | Defined$ Self | SubAbility$ DBCleanup | ConditionCheckSVar$ X | References$ X | ConditionSVarCompare$ LT1 SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True SVar:X:Remembered$Amount SVar:NeedsToPlayVar:Y GE1 SVar:Y:Count$TypeInYourHand.Land SVar:Rarity:Rare SVar:Picture:http://www.wizards.com/global/images/magic/general/thundering_wurm.jpg SetInfo:POR|Rare|http://magiccards.info/scans/en/po/115.jpg Oracle:When Thundering Wurm enters the battlefield, sacrifice it unless you discard a land card. End