Turtle Oath - MRL-066 - Common - Unlimited Edition Tweet Out of stock. Wishlist Details Card Rules: No rulings available for this card. Passcode: 76806714 Set: Magic Ruler Card Number: MRL-066 Rarity: Common Attribute: Spell Card Text: This card is used to Ritual Summon 'Crab Turtle'. You must also Tribute monsters whose total Level Stars equal 8 or more from the field or your hand. Card Type: Ritual Spell Name: Turtle Oath Edition: Unlimited
