Crystal Beast Emerald Tortoise [RYMP-EN042] Super Rare Astral Pack 6 this monstrosity is one dangerous

this monstrosity is one dangerous and strange serpent from the deep

also those cards cannot be destroyed by your opponent's card effects

Set: OTS Tournament Pack 1 Card type: Xyz/Effect Monster Rarity: Common Attack: 2100 Defense: 1600 2 Level 5 Machine-Type monsters Once per turn: You can detach 1 Xyz Material from this card

Set: Duelist Saga Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 900 If this card is sent to the Graveyard as a Synchro Material: Draw 1 card

Crystal Beast Emerald Tortoise [RYMP-EN042] Super Rare Astral Pack 6 this monstrosity is one dangerousSet: Ra Yellow Mega Pack Card type: Effect Monster Rarity: Super Rare Attack: 600 Defense: 2000 Once per turn: You can target 1 monster you control that attacked this turn; change that target to Defense Position. If this face up card is destroyed while it is in a Monster Card Zone, you can place it face up in your Spell & Trap Card Zone as a Continuous Spell Card, instead of sending it to the Graveyard.