awakening of the new era one piece booster box OP-05 such as a blue Animal Kingdom Pirates deck or a purple Straw Hat Crew deck One Piece OP05 Awakening of

The fact that you get to choose what opponents can keep is * chefs kiss *

While not paying mana is good , you only have a few slots for these spells in your deck

Legendary Creature Goblin Wizard2/2 Whenever you cast an instant or sorcery spell with mana value greater than the number of experience counters you have, you get an experience counter

If you don't cast it, put that card into your hand

Wall of Earth and Wall of Dust are pretty nice pieces of artwork, and I particularly like the heat-distorted mirage from Wall of Heat

Tymna the Weaver is an obvious candidate for a commander that can benefit from the evasion and the doubled triggered ability