Cloyster (42/165) [Expedition: Base Set] Pioneer Once per turn: You can

Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card)

Set: Kaladesh Inventions Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from red and from blue

then Set it in your Spell & Trap Card Zone

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 1800 When a Beast-Type monster you control is destroyed and sent to the Graveyard

Cloyster (42/165) [Expedition: Base Set] Pioneer Once per turn: You canSet: Expedition: Base Set Type: Water Rarity: Rare Retreat cost: Colorless,Colorless