Arcane Subtraction - Strixhaven: School of Mages - C - 36 {4}{B} return target creature card with

return target creature card with mana value 3 or less from your graveyard to the battlefield

Opposing the Demon - Saiyan Showdown - Common - BT15-010

you gain that much life

{2}{B}{B}: Return this card from your graveyard to your hand

The owner of target permanent shuffles it into their library

Arcane Subtraction - Strixhaven: School of Mages - C - 36 {4}{B} return target creature card withType: Instant English Effect: Target creature gets 4 0 until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) Efecto en Espaol: La criatura objetivo obtiene 4 0 hasta el final del turno. Aprende. (Puedes mostrar una carta de Leccin de la cual eres propietario de fuera del juego y ponerla en tu mano o descartar una carta para robar una carta.)