Contagion Engine [Scars of Mirrodin]Set: Scars of Mirrodin Type: Artifact Rarity: Rare Cost: {6} When Contagion Engine enters the battlefield, put a 1 1 counter on each creature target player controls. {4}, {T}: Proliferate, then proliferate again. (Choose any number of permanents and or players, then give each another counter of each kind already there. Then do it again.)

several varieties of elves and duergar

Set: EX: Holon Phantoms Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

{B}{B}: Regenerate Skithiryx

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {3}{W} +1: Until end of turn

This matched set incorporates aetheric accelerators and deflection matrices in an elegant

creatures you control gain trample and get +X/+X until end of turn

combining objects

Set: Alpha Edition Type: Instant Rarity: Common Cost: {R} Lightning Bolt deals 3 damage to any target

Step into your powered armor and grab your magic-infused laser rifle as you investigate the mysteries of a weird universe with your bold starship crew

Set: Amonkhet Invocations Type: Enchantment Rarity: Mythic Cost: {3}{W} If you control a creature

{B}: Regenerate Wall of Bone