Discard three cards: Exile Nezahal
Conjurer's Mantle is a generic tribal payoff, and Chivalric Alliance is the most recent generic white card advantage tool
This is a scary keyword on its own, and doubly so when you get an extra attack with the creature in question
Blue gives you extra turns, card draw like an UNO player, and the dreaded Counter magic
Because your commander is so resilient - low cost, only a creature on your turn, and with a built in self-reanimate power, you don't even really need backup reanimators in the deck
Months later, it had spiked hard, and was actually one of the leads of a Chas Andres article on Magic spikes and trends and was going for as much as $40