Mermail Shadow Squad (Quarter Century Secret Rare) [ROTA-EN018] Quarter Century Secret Rare Stage Add 1 monster from your

Add 1 monster from your Deck to your hand that includes "Destiny Hero" in its card name and whose Level is equal to or lower that "Elemental Hero" monster

Set: Magic Ruler Card type: Equip Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Take control of 1 of your opponent''s face-up monsters

You can use this effect of "Neo Blue-Eyes Ultimate Dragon" up to twice per turn

equip that target to the monster this card was equipped to

Set: Phantom Nightmare Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 2500 Defense: 2400 You can discard this card

Mermail Shadow Squad (Quarter Century Secret Rare) [ROTA-EN018] Quarter Century Secret Rare Stage Add 1 monster from yourSet: Rage of the Abyss Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 0 Defense: 1900 (This card is always treated as an "Atlantean" card.) You can discard 1 card to the GY; WATER monsters you currently control become Level 7 until the end of this turn. If this card is sent to the GY to activate a WATER monster's effect: Special Summon 1 Level 4 or lower "Atlantean" or "Mermail" monster from your Deck, except "Mermail Shadow