Ethereal J/resonators you control gain [Barrier].
[Enter] Banish any number of resonators other than this card. Put a [X/Y darkness Ethereal resonator token into the field, where X is the total ATK of the resonators banished this way and Y is their total DEF. It gains [Swiftness] until end of turn."Power of the Ethereal King" Banish an Ethereal resonator, reveal this card from your hand: Draw a card. Play this ability only during your turn and only one"Power of the Ethereal King" ability per turn.