Kalain, Reclusive Painter

Adventures in the Forgotten Realms · #342 · Uncommon

Legendary Creature — Human Elf Bard

When Kalain enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") Other creatures you control enter with an additional +1/+1 counter on them for each mana from a Treasure spent to cast them.