Essence Warden [Commander 2014] Kithkin Knight You may cast it without

You may cast it without paying its mana cost if it's a spell with lesser mana value

"[King Mulu's cheetahs] came riding on the winds

Sacrifice three artifacts: Search your library for an artifact card

Set: Battlebond Type: Sorcery Rarity: Rare Cost: {1}{B} As an additional cost to cast this spell

Set: San Diego Comic-Con 2016 Type: Legendary Planeswalker — Nissa Rarity: Mythic Cost: {1}{G}{G} +1: Create a 0/1 green Plant creature token

Essence Warden [Commander 2014] Kithkin Knight You may cast it withoutSet: Commander 2014 Type: Creature Elf Shaman Rarity: Common Cost: {G} Whenever another creature enters the battlefield, you gain 1 life. "The more our numbers grow, the more I gain hope that Volrath and his cursed stronghold will one day fall." Eladamri, Lord of Leaves