one piece trading card game illustration box Bandai Namco Vol. 3 Celebrate Brotherhood with Luffy One Piece - Illustration Box

Can You Morph Tapped Creatures

We're staying on theme with Back In Town , a sorcery with a cost of 3 and X, which returns X outlaw creature cards from your graveyard to the battlefield, while Dead Before Sunrise is a de facto boardwipe at instant speed that gives +1/+0 to your outlaw creatures and the ability to tap to deal damage equal to their power to target creature

My final advice would be: use the basic frame structure as a constraint (limitation breeds creativity, Mark Rosewater says), and if needed work from there to create new details that are really meaningful for the game, and be more careful not to create more noise

Dont be surprised if your Commander table tries to remove one of these Crystals as soon as possible when they enter play