Brock's Golem 020/132 - Unlimited Gym Heroes - Rare Number_TP1-004 the first time a monster

the first time a monster you control equipped with an Equip Spell would be destroyed by battle

Supreme Ruler of all Dragons" once per turn

you can destroy 1 face-up monster your opponent controls

during either player's turn: You can detach 1 Xyz Material from this card and send 1 card from your hand to the Graveyard to target 1 face-up card your opponent controls

then activate the appropriate effect

Brock's Golem 020/132 - Unlimited Gym Heroes - Rare Number_TP1-004 the first time a monsterRarityRare Card TypePokmon Hit Points90 HP FormStage 2 Evolves from Brock's Graveler TypeFighting Fighting,Fighting,Colorless Rock Slide (20) If your opponent has any Benched Pokmon, choose up to 3 of them. This attack does 10 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokmon.) Fighting,Fighting,Colorless,Colorless Fissure (50) Weakness Grass 2 Retreat CostColorless Retreat CostColorless Retreat CostColorless Retreat