Gaia Drake, the Universal Force [STBL-EN039] Ultra RareSet: Starstrike Blast Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 3500 Defense: 2800 1 "Gaia Knight, the Force of Earth" + 1 non Effect Synchro Monster This card cannot be targeted by, or destroyed by, the effects of Effect Monsters.

Set: Sun & Moon: Burning Shadows Type: Colorless Rarity: Promo Retreat cost: Colorless

Set: EX: Dragon Frontiers Type: Grass Rarity: Holo Rare Retreat cost: Colorless

except “Harpie Channeler”

Set: Skyridge Type: Colorless Rarity: Secret Rare Retreat cost: Colorless

Set: Black & White: Black Star Promos Type: Fire Rarity: Promo Retreat cost: Colorless

when this face-up card on the field is targeted by a card effect: You can Tribute 1 other Fish-Type monster

Set: Champion Pack 5 Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Special Sumon 1 "Metal Fiend Token" (Fiend-Type/DARK/Level1/ATK 0/DEF 0)

Set: Skyridge Type: Colorless Rarity: Common Retreat cost: Colorless

Set: HeartGold & SoulSilver: Call of Legends Type: Fire Rarity: Promo

Set: Prize Pack Series One Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Set: Sword & Shield: Rebel Clash Type: Water Rarity: Secret Rare Retreat cost: Colorless

based on the number of "Crystal Beast" monsters in your Spell & Trap Card Zone