Essence Warden [Duel Decks: Ajani vs. Nicol Bolas] Urza's Saga it gets +2/+2 until end

it gets +2/+2 until end of turn for each creature blocking it beyond the first

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}

put a +1/+1 counter on Undergrowth Champion

Then that player or that permanent's controller may pay {R}{R}

Enchanted creature has mountainwalk

Essence Warden [Duel Decks: Ajani vs. Nicol Bolas] Urza's Saga it gets +2/+2 until endSet: Duel Decks: Ajani vs. Nicol Bolas 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