one piece card game monkey d luffy OP11 3rd Anniversary Gold #119 Graded by One Piece Card Game OP09-036

Prototype isnt an activated ability but a static ability that provides a different possible casting cost for your creature

The tray consists of individual cells that slide together using special dovetail joints, allowing you to customize the configuration to your preference

We're going to be seeing this A Lot

Holding these cards, we can very easily see that personalizing a commander brings something unique to its owner

Helping sift through your deck for creatures, making them cheaper to play, and being strong enough to be used as an attacker or defender, there's no time during the game where this card isn't going to be of great use