Acidic Sliver [Stronghold]Set: Stronghold Type: Creature Sliver Rarity: Uncommon Cost: {B}{R} All Slivers have "{2}, Sacrifice this permanent: This permanent deals 2 damage to any target." The first sliver burst against the cave wall, and others piled in behind to deepen the new tunnel.

Set: Sun & Moon: Team Up Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Set: Kids WB Promos Type: Grass Rarity: Promo Retreat cost: Colorless

Set: Gatecrash Type: Creature — Ogre Rogue Rarity: Rare Cost: {3}{B}{B} Whenever another nontoken creature dies

you may gain 2 life

Set: Sword & Shield: Darkness Ablaze Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

They raise the flesh along with it

create a 5/5 red Dragon creature token with flying

Set: HeartGold & SoulSilver: Call of Legends Type: Fighting Rarity: Rare Retreat cost: 0

Koth Type: Creature — Giant Rarity: Rare Cost: {6}{R}{R} {R}

Set: Magic 2015 Clash Pack Type: Enchantment Rarity: Common Cost: {G} {1}{G}

Untap that creature

It has haste