Spinal Embrace [Commander 2013]Set: Commander 2013 Type: Instant Rarity: Rare Cost: {3}{U}{U}{B} Cast this spell only during combat. Untap target creature you don't control and gain control of it. It gains haste until end of turn. At the beginning of the next end step, sacrifice it. If you do, you gain life equal to its toughness.

Set: Born of the Gods Prerelease Promos Type: Creature — Archon Rarity: Rare Cost: {5}{W}{W} Flying

Set: Seventh Edition Type: Creature — Elemental Rarity: Rare Cost: {5}{G}{G} You may have Thorn Elemental assign its combat damage as though it weren't blocked

Set: Planechase Anthology Planes Type: Plane — Ravnica Rarity: Common If you cast a spell this turn

Set: Judgment Type: Creature — Beast Rarity: Rare Cost: {4}{U} Flying (This creature can't be blocked except by creatures with flying or reach

Set: Commander 2014 Type: Enchantment Rarity: Rare Cost: {2}{W} At the beginning of your upkeep

Set: Tempest Type: Creature — Sliver Rarity: Uncommon Cost: {2}{G} All Sliver creatures have trample

Set: Dark Ascension Type: Legendary Planeswalker — Sorin Rarity: Mythic Cost: {2}{W}{B} +1: Create a 1/1 black Vampire creature token with lifelink

you may have it deal X damage to target creature

Set: Rivals of Ixalan Prerelease Promos Type: Creature — Human Pirate Rarity: Rare Cost: {2}{B} Menace

Set: Time Spiral Type: Creature — Dragon Rarity: Rare Cost: {4}{R}{R} Flying

Set: Neo Genesis 1st Edition Type: Fire Rarity: Rare

Set: Sun & Moon: Team Up Type: Fire Rarity: Common Retreat cost: Colorless