no other effects let you draw seven cards for 3 mana
Avatar: The Last Airbender revitalized allies with more modern sensibilities, to the point where you can now craft different Commander decks around the creature type without just relying on General Tazri
Question How do you know what color is right for you
While putting Chromatic Lantern on a list like this may have made sense a few years ago, the card is now pretty terrible in comparison to a lot of options players have
While both Phyrexian Arena and Hypnotic Specter have the potential to see play in multiple archetypes, maybe the most fun way to play these cards is to toss them all together into a Mono-Black Control shell, with Hypnotic Specter being a living x-for-1, Phyrexian Arena being an insane source of card advantage, and Tendrils of Corruption being a solid removal spell that also helps to ensure we don't accidentally die to our own Phyrexian Arenas
Two boardwipe cards of their own, Winds of Rath and Valiant Endeavor, offer their own way to turn the game around