Optimus Prime, Hero // Optimus Prime, Autobot Leader (Shattered Glass) [Transformers] HGSS06 Its small size

Its small size

Set: Battle Academy 2022 Type: Colorless Rarity: Promo Retreat cost: Colorless

Set: Secret Lair Drop Series Type: Legendary Artifact Creature — Human Rarity: Mythic Cost: {W}{U}{B}{R} When Breya

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {4} {1}

Set: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {2} Whenever a land enters the battlefield

Optimus Prime, Hero // Optimus Prime, Autobot Leader (Shattered Glass) [Transformers] HGSS06 Its small sizeSet: 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