Mnemonic Nexus

(T: Add W.)

(T: Add W.)

When this creature enters, search your library for an Aura card that could enchant it. If this creature is still on the battlefield, put that Aura card onto the battlefield attached to it. Otherwise, reveal the Aura card and put it into your hand. Then shuffle.

Radiance — Choose a color. Target creature and each other creature that shares a color with it gain protection from the chosen color until end of turn.

Defender (This creature can't attack.) T: Prevent the next 1 damage that would be dealt to any target this turn.

Flying Creatures can't attack you.

Prevent all combat damage that would be dealt by target attacking or blocking creature this turn. If R was spent to cast this spell, Boros Fury-Shield deals damage to that creature's controller equal to the creature's power.

W, Sacrifice a creature: Prevent the next 1 damage that would be dealt to any target this turn.