yugioh mermail cards Deck - Abyssalacia Water Deep Sea Aria Abyssmegalo Abyssteus When this card is Special Summoned by the effect of a Mermail monster Merlantean | Yu-Gi-Oh! Wiki |

Archfiend Eccentrick X LIGHT Level 3 [ FiendPendulumEffect ] ATK 800 DEF 1000 P Scale 7 You can target 1 other Spell/Trap on the field

Basically, this last part of the list is just a celebration of Gruul and Izzet

Since Bahamut isnt legendary for some reason, you can copy it and run through all four chapters in a single turn for an easy win

The continuous effect of is a consolidation of all effects related to the high drive counter of the original work, and the original attack power becomes 5000 without a counter, and the destruction resistance is simplified by changing the attack power to a value lowered by 1000

Both on your turn as well as your opponents turn