Name:Mirror Universe
ManaCost:6
Types:Artifact
A:AB$ ExchangeLife | Cost$ T Sac<1/CARDNAME> | ValidTgts$ Opponent | TgtPrompt$ Select target opponent | ActivationPhases$ Upkeep | PlayerTurn$ True | SpellDescription$ Exchange life totals with target opponent. Activate this ability only during your upkeep.
SVar:Picture:http://www.wizards.com/global/images/magic/general/mirror_universe.jpg
Oracle:{T}, Sacrifice Mirror Universe: Exchange life totals with target opponent. Activate this ability only during your upkeep.