gi joe booster box Mystery Celtic Guardian Knowing is half the battle,

Watermark: Phyrexian Illustrated by Cos Koniotis Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp

Pros They are Basics with high HP, they can gain some advantage from Sleep, their attacks do a decent amount of damage

Currently, in Sword/Shield there was the reformulation of cards with Bosss Orders names, showing up in Rebel Clash with Giovanni, Shining Fates with Lysandre and Brilliant Stars with Cyrus

They dont come up too often, and they can be difficult to defeat and transform at times

Hope I Helped

Other Synergies and Combos Buster Sword + Cori-Steel Cutter it allows you to get trample and usually hit the player even when blocked, so you can activate the Buster Sword