Cruel Ultimatum [Commander 2013] Eighth Edition Promos you can activate this card's

you can activate this card's effect

"Right Arm of the Forbidden One"

Pay {E}: Tap target creature or planeswalker

if this card battles an opponent's monster while this card has a "Utopia" Xyz Monster as Xyz Material: You can detach 2 Xyz Materials from this card

Cruel Ultimatum [Commander 2013] Eighth Edition Promos you can activate this card'sSet: Commander 2013 Type: Sorcery Rarity: Rare Cost: {U}{U}{B}{B}{B}{R}{R} Target opponent sacrifices a creature, discards three cards, then loses 5 life. You return a creature card from your graveyard to your hand, draw three cards, then gain 5 life. There is always a greater power.