myr mtg cards Suntouched Myr [Fifth Dawn] (If this creature has no +1/+1 counters on it MTG: Copper Myr - Scars

In Limited (Draft & Sealed), where you build from random packs, rarity is a rough proxy for power

Kotis, Sibsig Champion One black, one green, one blue legendary creature - Zombie Warrior - 3/3 - Mythic Rare Once during each of your turns, you may cast a creature spell from your graveyard by exiling three other cards in your graveyard in addition to paying its other costs

If you ever manage to get two of these effects out at once, a single Sin trigger will net you four token copies of each permanent you exile

And that's before Counterspell mana comes online

Momo, Friendly Flier's second ability only reduces the generic mana cost of the spell