Commander 2016 supplemented these new color identities with various partner legends, which have added endless customization options to Commander
It's trivially easy to trigger the transformation into Aang, Destined Savior and I have a thing for cards that want to attack, yet have vigilance and a tap ability so the every-turn earthbending is a beautiful compliment to a solid card
Bayou ($250 - $500) - A dual land card from the original Alpha set that counts as swamp and forest, granting a black or green mana per turn
Seeing that you'll be casting increasingly mammoth hydras, you'll nearly always be the only player to benefit from this ability, letting each hydra you cast replace itself in your hand
From a classically adorable depiction of Pikachu illustrated by Sanosuke Sakuma to the sleepy-eyed, cat-faced Pikachu by Kouichi Ooyama (who's also featured on the Ooyama's Pikachu card), each artists interpretation of Pikachu is distinct, but they come together as a cohesive whole
Nothing feels more rewarding than coming out on top of a game where everybody is gunning for the mono-blue player
