Mermail Abyssteus (UTR) [CBLZ-EN083] Ultimate Rare 256 if it was a Flip

if it was a Flip Effect Monster

switch the original ATK and DEF of this card

Set: Dark Revelation Volume 1 Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 2600 X-Head Cannon + Y-Dragon Head + Z-Metal Tank This monster can only be Special Summoned by removing from play the above monsters on your side of the field

that specifically lists the card "Dark Magician" in its text

Set: EX: Delta Species Type: Fighting

Mermail Abyssteus (UTR) [CBLZ-EN083] Ultimate Rare 256 if it was a FlipSet: Cosmo Blazer Card type: Effect Monster Rarity: Ultimate Rare Attack: 1700 Defense: 2400 You can discard 1 other WATER monster to the Graveyard; Special Summon this card from your hand. When you do: Add 1 Level 4 or lower "Mermail" monster from your Deck to your hand. You can only use this effect of "Mermail Abyssteus" once per turn.