Nomad of the Heavens

+2: Choose up to two target creatures. Until your next turn, whenever either of those creatures deals combat damage, they get a +1/+1 counter.
-2: Tap up to two target nonland permanents. They don't untap during their controller's next untap step.
-7: Draw three cards. You get an emblem with "You may cast spells from your hand without paying their mana costs."