Card Tips:Cat Shark
- Use "Obedience Schooled" to Special Summon Level 2 Beast-Type monsters from your Deck.
- Additionally, summon "Tree Otter", a WATER monster, so it can't be destroyed by battle.
- Use the effect of "Nimble Angler" to Special Summon 2 Level 2 "Nimble" monsters from your Deck, such as "Nimble Sunfish" and "Nimble Manta".
- Multiple copies of "Ronintoadin" can easily summon this card.
- Normal Summon "Deep Sea Diva" and use its effect to Special Summon a Level 2 Sea Serpent-Type monster from your Deck.
- Summon "Atlantean Heavy Infantry", so that when your activate the effect of "Cat Shark" you can use the effect of "Heavy Infantry" to destroy a face-up card your opponent controls.
- If you have 3 or more Level 3 or lower Sea Serpent-Type monsters in your Graveyard, you can use "Call of the Atlanteans" to Special Summon them back.
- After using this card's effect, Xyz Change into "Downerd Magician".
- There are various Rank 4 or lower Xyz Monsters that can explore this card's potential:
- "Daigusto Phoenix" has 1500 ATK and can attack twice, being able to inflict up to 6000 damage in a single Battle Phase.
- "Gagaga Samurai has 1900 ATK and can also attack twice, for 7600 damage. On an empty field, alongside "Cat Shark", this achieves an One Turn Kill
- "Number 47: Nightmare Shark", "Number 82: Heartlandraco", and Joyous Melffys all have 2000 ATK and can attack directly.
