Conjuro
Elige uno o ambos: Regresa la carta de criatura objetivo de tu cementerio a tu mano; y/o regresa la carta de artefacto objetivo de tu cementerio a tu mano.
If you choose both modes, and only one of the targeted cards is still a legal target when Remember the Fallen tries to resolve, only that card is returned to your hand.
You choose which mode you're using — or whether to use both modes — as you're casting the spell. Once this choice is made, it can't be changed later while the spell is on the stack.