Mycosynth Golem [Fifth Dawn] SM65 Set: XY: Roaring Skies Type:

Set: XY: Roaring Skies Type: Dragon Rarity: Holo Rare Retreat cost: 4

Once per turn: You can detach 1 Xyz Material from this card

Destroy all face-up monsters of the declared Type on the field

Set: Alpha Edition Type: Creature — Hydra Rarity: Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1/+1 counters on it

if this is the only face-up card you control

Mycosynth Golem [Fifth Dawn] SM65 Set: XY: Roaring Skies Type:Set: Fifth Dawn 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.)