Cruel Ultimatum [Commander 2013] Avacyn Restored Prerelease Promos Erratic Explosion deals damage equal

Erratic Explosion deals damage equal to that card's mana value to that permanent or player

As long as you have 30 or more life and an opponent has 10 or less life

Set: Coldsnap Type: Creature — Human Wizard Rarity: Uncommon Cost: {2}{U} {U}

Set: Friday Night Magic 2007 Type: Sorcery Rarity: Rare Cost: {6}{G} Create a 6/6 green Wurm creature token

Set: Lorwyn Type: Tribal Instant — Elf Rarity: Common Cost: {2}{G} Create two 1/1 green Elf Warrior creature tokens

Cruel Ultimatum [Commander 2013] Avacyn Restored Prerelease Promos Erratic Explosion deals damage equalSet: 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.