Name:Underhanded Designs
ManaCost:1 B
Types:Enchantment
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Artifact.YouCtrl | TriggerZones$ Battlefield | Execute$ TrigDrain | TriggerDescription$ Whenever an artifact enters the battlefield under your control, you may pay {1}. If you do, each opponent loses 1 life and you gain 1 life.
SVar:TrigDrain:AB$ LoseLife | Cost$ 1 | Defined$ Player.Opponent | LifeAmount$ 1 | SubAbility$ DBGainLife
SVar:DBGainLife:DB$ GainLife | Defined$ You | LifeAmount$ 1
A:AB$ Destroy | Cost$ 1 B Sac<1/CARDNAME> | ValidTgts$ Creature | References$ X | CheckSVar$ X | SVarCompare$ GE2 | TgtPrompt$ Select target creature | SpellDescription$ Destroy target creature. Activate this ability only if you control two or more artifacts.
SVar:X:Count$Valid Card.Artifact+YouCtrl
DeckHas:Ability$LifeGain
SVar:Picture:http://www.wizards.com/global/images/magic/general/underhanded_designs.jpg
Oracle:Whenever an artifact enters the battlefield under your control, you may pay {1}. If you do, each opponent loses 1 life and you gain 1 life.\n{1}{B}, Sacrifice Underhanded Designs: Destroy target creature. Activate this ability only if you control two or more artifacts.