Powerleech [Antiquities] Hydra Avatar we were able to convert

we were able to convert sky-dock assisters into a defense system for the Aether Spire

you gain life and draw cards equal to its power

Set: Apocalypse Type: Enchantment Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep

Set: Kaladesh Prerelease Promos Type: Creature — Human Artificer Rarity: Rare Cost: {4}{B}{B} Fabricate 3 (When this creature enters the battlefield

Set: Portal Second Age Type: Creature — Goblin Warrior Rarity: Rare Cost: {1}{R}{R} Whenever Goblin General attacks

Powerleech [Antiquities] Hydra Avatar we were able to convertSet: Antiquities Type: Enchantment Rarity: Uncommon Cost: {G}{G} Whenever an artifact an opponent controls becomes tapped or an opponent activates an artifact's ability without {T} in its activation cost, you gain 1 life. The Forest of Argoth has developed a resistance to mechanical intrusion.