Turtle Oath - SRL-066 - Common - Unlimited Edition Tweet Out of stock. $0.99 Wishlist Details Card Number: SRL-066 Card Type: Ritual Spell Set: Spell Ruler Rarity: Common Passcode: 76806714 Card Text: This card is used to Ritual Summon "Crab Turtle". You must also offer monsters whose total Level Stars equal 8 or more from the field or your hand as a Tribute. Attribute: Spell Card Rules: No rulings available for this card. Name: Turtle of Oath Edition: Unlimited