Crystal Golem

The Crystal Golem is a powerful monster that appears in the anime series Isekai Shihai no Skill Taker: Zero kara Hajimeru Dorei Harem. It is a large, crystalline creature with a powerful attack that can shatter its opponents. The Crystal Golem is first encountered by the protagonist, Zero, when he is exploring a dungeon. Zero is able to defeat the Crystal Golem with the help of his allies, but the creature is later revived by the evil wizard, Zeeks. The Crystal Golem is a formidable opponent, but Zero and his friends are able to defeat it once again.