Machina Armored Unit [AP02-EN022] Common

Set: Astral Pack 2 Card type: Spell card Rarity: Common Once per turn, when a Machine-Type monster is destroyed by battle and sent to your Graveyard: You can Special Summon 1 Machine-Type monster from your Deck that has the same Attribute and less ATK than that destroyed Machine-Type monster in the Graveyard.