This archetype combines three of my favourite colour combos (Boros, Orzhov, and Mardu) with legendary arms like the Buster Sword and gunblades, then puts them in the hands of beloved protagonists like Cloud, Squall, and Lightning
Dragonite doesn't do much in the film, but in terms of HP and attack damage, it is the strongest of the four promotional cards released for the film's theatrical release, including Mewtwo itself, despite its strength shown in the film
Additionally, each two-color pair has a multicolor uncommon card that loudly represents its draft archetype
The ability to turn four mana into six is fantastic, and Castle Garenbrig can still be used as a regular Forest if need be
Over the past 12 months, Wizards of the Coast released many Gruul cards for multiple formats, including Commander