This card can help you to Summon "Evil Hero Dark Gaia", by using it to send any Rock-Type monster you desire to the Graveyard in order to use it as Fusion Material for "Dark Gaia" with the effect of "Dark Calling".
Use this card to provide targets for the effect of "Block Golem".
This card is useful alongside "Revival Golem". If it's threatened by Spell/Trap removal, you can just chain this card, dealing 500 damage to your opponent and getting a "free" 2100 DEF wall. In the same fashion, you can easily respond to an attack with this card, activating Golem's effect. A sudden 2100 DEF monster on what seemed a clear field can ruin your opponent's plans. Then you can use "Revival Golem" as a material for a Tribute, Synchro or Xyz Summon.