Wanderer in the Nightmare Land (MC01-009) [Memoria Collection 01]

[Enter] >>> Choose a number. Your opponent banishes a resonator with total cost equal to that number. If this card was awakened, your opponent banishes all resonators with total cost equal to that number instead and you choose a card from your Stranger deck at random and put it into your hand. [Awakening] Remove three resonators in your graveyard from the game.