Strionic Resonator (Retro) [The Brothers' War Commander] CRU147 You choose an instant or

You choose an instant or sorcery card from it

melta and flamer

Set: Modern Horizons Type: Creature — Beast Rarity: Common Cost: {4}{G}{G} Trample

Set: Summer Magic / Edgar Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a white spell

Set: New Phyrexia Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Strionic Resonator (Retro) [The Brothers' War Commander] CRU147 You choose an instant orSet: The Brothers' War Commander Type: Artifact Rarity: Rare Cost: {2} {2}, {T}: Copy target triggered ability you control. You may choose new targets for the copy. (A triggered ability uses the words "when," "whenever," or "at.") Nobody knew what the relic did, only that it was growing louder.