Strionic Resonator [March of the Machine Commander] Spirit Soldier if it has a +1/+1

if it has a +1/+1 counter on it

2 Coaxium Hyperfuel

Hexavus enters the battlefield with six +1/+1 counters on it

Set: The List Type: Creature — Human Knight Rarity: Rare Cost: {W}{W} Whenever an Equipment enters the battlefield under your control

Strionic Resonator [March of the Machine Commander] Spirit Soldier if it has a +1/+1Set: March of the Machine 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.) Its tines cannot be run by mere physical force. Only magic of great power can start its eldritch resonance.