op5 booster box One Piece TCG: Awakening of the New Era [OP-05] featuring the Skypiea Arc and the Revolutionary Army One Piece Awakening of the

You have the Monarchs to apply heavy pressure on the opponent, and then you have Exodia to fall back upon as an alternate win condition

At least with Ever Vigilant, you can keep it in hand until you're able to slam down some assets

Beast-Eyes Pendulum Dragon X EARTH Level 8 [ Dragon / FusionEffect ] ATK 3000 DEF 2000 1 DARK Dragon-Type monster + 1 Beast-Type monster Must be either Fusion Summoned, or Special Summoned by Tributing the above cards you control (in which case you do not use "Polymerization"), and cannot be Special Summoned by other ways

It's great in Bant as well, allowing you access to counterspells and ways to give it flash

Also its not once per turn