The 脑子 summons a pet 僵尸 when used. It grants the 宠物僵尸 buff that lasts until the player manually cancels it, or dies. The Pet Zombie deals 6-7 damage when it touches an 敌怪, 小动物, or another player (in PvP). It will deal 1 damage in the 移动版.
- If there is a ranged enemy attacking you while mining, the zombie will block all the shots if it is standing in the area it's shooting.
- It deals the second most damage out of the pets on the 主机版, only behind the 宠物狼人.
- The animation of the zombie when you fly has the same look as the 幽灵靴 animation while flying.
- The pet 僵尸 is one of 5 移动/主机 that deals quick damage to enemies, critters, and other players (when PvP is enabled).
- Despite being a brain, the 克苏鲁之脑 does not drop the Brain.