Hades, Lord of the Dead (Full Art) (BFA-068) [Battle for Attoractia]

You may pay 1 less to play this card for each card in your chant-standby area. B, banish a resonator in your chant-standby area: Target resonator gains [-400/-400] until end of turn. BB, banish a card in your chant-standby area: Destroy target resonator if you banished a card with [Stealth] this way. BB, Rest: Put target resonator with [Stealth] you control into its owner's chant-standby area face down.