Strionic Resonator [March of the Machine Commander] Rath Torch of Defiance deals 4

Torch of Defiance deals 4 damage to target creature

where X is the number of cards in your hand minus 4

Set: Battle for Zendikar Prerelease Promos Type: Creature — Elemental Rarity: Mythic Cost: {1}{G}{G} If damage would be dealt to Undergrowth Champion while it has a +1/+1 counter on it

Deep within the forsaken cavern

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Common Cost: {1}{B} Whenever Wei Ambush Force attacks

Strionic Resonator [March of the Machine Commander] Rath Torch of Defiance deals 4Set: 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.