Evershrike [Eventide] Nightmare Demon These devices help me 'tune'

These devices help me 'tune' that instrument

You can't cast spells

its controller chooses target creature one of their opponents controls

Set: Shadowmoor Type: Creature — Goblin Knight Rarity: Rare Cost: {1}{R/G}{R/G}{R/G} Trample

destroy all creatures

Evershrike [Eventide] Nightmare Demon These devices help me 'tune'Set: Eventide Type: Creature Elemental Spirit Rarity: Rare Cost: {3}{W B}{W B} Flying Evershrike gets +2 +2 for each Aura attached to it. {X}{W B}{W B}: Return Evershrike from your graveyard to the battlefield. You may put an Aura card with converted mana cost X or less from your hand onto the battlefield attached to it. If you don't, exile Evershrike.