Mycosynth Golem [The List] Dragon's Maze Promos (Whenever the creature becomes blocked

(Whenever the creature becomes blocked

Set: Legends Type: Sorcery Rarity: Uncommon Cost: {R} Each player shuffles the cards from their hand into their library

Set: 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

I never saw one alive before

if you control three or more artifacts

Mycosynth Golem [The List] Dragon's Maze Promos (Whenever the creature becomes blockedSet: The List Type: Artifact Creature Golem Rarity: Rare Cost: {11} Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Artifact creature spells you cast have affinity for artifacts. (They cost {1} less to cast for each artifact you control.)