Mist Wurm [HA01-EN023] Secret Rare Rat Ninja Legend has it that Serpents

Legend has it that Serpents used to be bigger

Set: Ultimate Masters Box Topper Type: Tribal Enchantment — Faerie Rarity: Mythic Cost: {1}{B} At the beginning of your upkeep

Set: Oath of the Gatewatch Prerelease Promos Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {8}{C}{C} When you cast this spell

You can also Special Summon up to 2 "Nimble Momongas" from your Deck in face-down Defense Position

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Type: Legendary Creature — Dragon Rarity: Mythic Cost: {5}{G}{G} Flying

Mist Wurm [HA01-EN023] Secret Rare Rat Ninja Legend has it that SerpentsSet: Hidden Arsenal Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 1500 1 Tuner + 2 or more non Tuner monsters When this card is Synchro Summoned, return up to 3 cards your opponent controls to the hand.