Optimus Prime, Hero // Optimus Prime, Autobot Leader [Transformers] Magic Whenever Cavern-Hoard Dragon deals combat

Whenever Cavern-Hoard Dragon deals combat damage to a player

You may put a permanent card with mana value X or less from among them onto the battlefield

it's headed your way

Set: Outlaws of Thunder Junction Commander Type: Creature — Dwarf Shaman Rarity: Common Cost: {3}{R} Storm-Kiln Artist gets +1/+0 for each artifact you control

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Land — Plains Island Rarity: Rare (T: Add W or U

Optimus Prime, Hero // Optimus Prime, Autobot Leader [Transformers] Magic Whenever Cavern-Hoard Dragon deals combatSet: Transformers Type: Legendary Artifact Creature Robot Rarity: Mythic Cost: {3}{U}{R}{W} More Than Meets the Eye {2}{U}{R}{W} (You may cast this card converted for {2}{U}{R}{W}.) At the beginning of each step, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1 +1 counter on it.) When Optimus Prime dies, return it to the battlefield converted under its owner's control. Reverse Type: Legendary Artifact