doctor who mtg doctor cards Magic: The Gathering Commander Deck you may exile a card from your hand with a number of time counters on it equal to its mana value The Eleventh Doctor

Normally, it would only go down to a cost of one, being mana even, but if you make it a Forest through Ashaya, Soul of the Wild and then add in a Blossoming Tortoise to the mix, you can get it down to free

Sure, that means they can counter this, but usually this gets dropped when they tap out on your end step for something like a Memory Deluge

You get at least two from these rarities in each pack but in any combination

Similarly, the damage dealt by Team Avatar's activated ability is calculated during the resolution of the ability

And you cant actually run it in an EDH deck with a unicorn commander since it has a blue pip so youre spared that difficult choice