Selena, Mind's Abyss

Whenever you discard a card, you may exile it. If it has madness, you may cast it from exile by paying {1} in addition to its madness cost.

At the beginning of your end step, if you cast two or more spells from exile this turn, draw a card and create a 1/1 white Spirit creature
token with flying.

“Lost minds wander in my domain, where even the whispers echo madness.”