Streets of New Capenna

Revelation of Power | Instant | | Target creature gets +2/+2 until end of turn. If it has a counter on it, it also gains flying and lifelink until end of turn. | Eric Deschamps

Disdainful Stroke | Instant | | Counter target spell with mana value 4 or greater. | Irina Nordsol

Make Disappear | Instant | | Casualty 1 (As you cast this spell, you may sacrifice a creature with power 1 or greater. When you do, copy this spell and you may choose a new target for the copy.) Counter target spell unless its controller pays {2}. | Inka Schulz

Fake Your Own Death | Instant | | Until end of turn, target creature gets +2/+0 and gains "When this creature dies, return it to the battlefield tapped under its owner's control and you create a Treasure token." (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Kari Christensen

Antagonize | Instant | | Target creature gets +4/+3 until end of turn. | Gabor Szikszai

Prizefight | Instant | | Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Deruchenko Alexander