Altrazian Angel

Captain - This card must be your commander. Before the game starts, chose a color. This card's color identity is also that of the chosen color.

Eminence - All your Plains also produces mana of the chosen color. Whenever you cast a creature spell, gain life equal to that spell's mana value. You can pay 2 life instead for each generic mana when casting your commander from the command zone. Whenever you would pay life in multiples of 2, you can pay half that amount rounded up instead.

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