Lava Golem [DR1-EN051] Ultra Rare Gold Secret Rare when an opponent's monster effect

when an opponent's monster effect is activated: You can detach 1 Xyz Material from this card

65 Wooden Workers

Set: Limited Edition Alpha Type: Creature — Elf Druid Common Cost: {G} {T}: Add {G}

Set: Zendikar Rising Expeditions Type: Land Rarity: Mythic {T}: Add {C}{C}

Set: Antiquities Type: Land Rare Cost: {T}: Add {C}{C}{C}

Lava Golem [DR1-EN051] Ultra Rare Gold Secret Rare when an opponent's monster effectSet: Dark Revelation Volume 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 This monster must be Special Summoned on your opponent''s side of the field by offering 2 monsters on your opponent''s side of the field as a Tribute. This card inflicts 1000 points of Direct Damage to the Life Points of this card''s controller during each of his her Standby Phases. When you Special Summon this monster, you cannot Normal Summon or Set