Omnath, Locus of Mana [From the Vault: Legends] Thopter Indestructible Annihilator 4 (Whenever this

Indestructible Annihilator 4 (Whenever this creature attacks

investigate

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U} Change the target of target spell with a single target unless that spell's controller pays {2}

If you control an Urza's Mine and an Urza's Power-Plant

Omnath, Locus of Mana [From the Vault: Legends] Thopter Indestructible Annihilator 4 (Whenever thisSet: From the Vault: Legends Type: Legendary Creature Elemental Mythic Cost: {2}{G} You don't lose unspent green mana as steps and phases end. Omnath, Locus of Mana gets +1 +1 for each unspent green mana you have. It gathers against the coming storm.