Fake Your Own Death

Instant • Mana cost: {1}{B} • Streets of New Capenna • Common

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 token: Add one mana of any color.")

Illustrated by Kari Christensen.