yugioh duelist revolution booster box Yu-Gi-Oh Alliance 1st Edition Extra Deck Spellcaster theme New cards for the Rikka and Adamancipator themes from Secret Slayers New cards for the Mathmech and Dragonmaid themes from Mystic Fighters 20 previously unavailable cards from overseas promotions REVOLUTION BOOSTER -TOON・WITCHCRAFTER・UNCHAINED- – Yu-Gi-Oh!

It can be activated to fetch one from the Deck with a discard, but the other way is much more useful

You can only use this effect of "Guardragon Agarpain" once per turn

This attack also only requires two Fighting Energy, another feature that makes it quick and easy to use

Squirtle (Evolution) Wartortle (Evolution) Blastoise (Evolution) Professor Oak (Colosseum) If youve exhausted your hand, this can come in clutch with a healthy new 7 cards, along with a good shot at what you need

One of the more unique things you can do is utilize another commander on this list, Karn, Silver Golem, to animate regular artifacts, turning them into creatures, and then giving Marvin access to a whole plethora of abilities it was never meant to have