Omnath, Locus of Mana [From the Vault: Legends] Ice Age Set: Junior Super Series Type:

Set: Junior Super Series Type: Creature — Merfolk Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

it produces colorless mana instead of white mana

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Garruk Mythic Cost: {5}{B}{G} +1: Destroy another target planeswalker

With such great footsteps

Omnath, Locus of Mana [From the Vault: Legends] Ice Age Set: Junior Super Series Type:Set: 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.