Name:Hierophant's Chalice
ManaCost:3
Types:Artifact
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigDrain | TriggerDescription$ When CARDNAME enters the battlefield, target opponent loses 1 life and you gain 1 life.

SVar:TrigDrain:DB$LoseLife | ValidTgts$ Opponent | LifeAmount$ 1 | SubAbility$ DBGainLife
SVar:DBGainLife:DB$GainLife | Defined$ You | LifeAmount$ 1 
A:AB$ Mana | Cost$ T | Produced$ C | SpellDescription$ Add {C} to your mana pool.
SVar:Picture:http://www.wizards.com/global/images/magic/general/hierophants_chalice.jpg
Oracle:When Hierophant's Chalice enters the battlefield, target opponent loses 1 life and you gain 1 life.\n{T}: Add {C} to your mana pool.