Name:Trespasser's Curse
ManaCost:1 B
Types:Enchantment Aura Curse
K:Enchant player
A:SP$ Attach | Cost$ 1 B | ValidTgts$ Player | AILogic$ Curse
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Creature.EnchantedPlayerCtrl | TriggerZones$ Battlefield | Execute$ TrigDrain | TriggerDescription$ Whenever a creature enters the battlefield under enchanted player's control, that player loses 1 life and you gain 1 life.

SVar:TrigDrain:DB$ LoseLife | Defined$ TriggeredCardController | LifeAmount$ 1 | SubAbility$ DBGainLife
SVar:DBGainLife:DB$ GainLife | Defined$ You | LifeAmount$ 1
SVar:Picture:http://www.wizards.com/global/images/magic/general/trespassers_curse.jpg
Oracle:Enchant player\nWhenever a creature enters the battlefield under enchanted player's control, that player loses 1 life and you gain 1 life.