Duoterion [LEDU-EN037] Super Rare DB2-099 Set: EX: Power Keepers Type:

Set: EX: Power Keepers Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Set: Kaladesh Inventions Type: Artifact Mythic Cost: {3} Creatures with power greater than the number of cards in your hand can't attack

Set: Diamond & Pearl: Great Encounters Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: EX: Unseen Forces Type: Grass Rarity: Secret Rare Retreat cost: Colorless

Duoterion [LEDU-EN037] Super Rare DB2-099 Set: EX: Power Keepers Type:Set: Legendary Duelists Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 1400 You can discard this card; add 1 "Bonding" Spell Trap from your Deck to your hand. If this card is Normal or Special Summoned: You can target 1 "Hydrogeddon", "Oxygeddon", or "Duoterion" in your GY; Special Summon it. You can only use each effect of "Duoterion" once per turn.