Realms Uncharted

Spawning Breath deals 1 damage to any target. Create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this token: Add C."

(T: Add B.)

Whenever this creature blocks or becomes blocked by a creature with power 1 or less, destroy this creature at end of combat.

Flame Slash deals 4 damage to target creature.

Target player sacrifices a creature of their choice. You gain life equal to that creature's toughness. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

(T: Add G.)

(T: Add W.)

Each creature you control with a level counter on it gets +2/+2.