Upgrades from original equipment: HP 340 -> 400. 1 Behavior 1.1 Phase 1 1.2 Phase 2 1.3 Phase 3 1.4 Debuffs 2 Notes 3 Tips 4 Trivia Eye of Cthulhu's main behavior focuses on dashes and spawning accelerating Moon Sickles. It is a more powerful version of the Eye of Cthulhu with more attacks and new behavior. Need help with brain of cthulhu I'm doing a playthrough of expert terraria with the overhaul mod alchemistNPC mod and spirit, I just got to the brain of cthulhu and i'm having lots of trouble my gear is Full molten armor Godly blood butcherer Demonic eyeshot. The list of debuffs inflicted by the Brain and Creepers in Expert Mode just so happens to be exactly the same as the list of debuff immunities granted by the Ankh Charm. The Ankh Shield also gives these immunities, with the addition of Burning and Chilled. The list of debuffs inflicted by the Brain and Creepers in Expert Mode just so happens to be exactly the same as the list of debuff immunities granted by the Ankh Charm. When 10 or fewer Creepers are remaining, they become immune to knockback. The Brain of Cthulhu is sometimes abbreviated as "BoC." The Brain of Cthulhu is sometimes abbreviated as "BoC." Some debuffs can be very helpful when fighting bosses as they may deal damage over time or weaken them. It is a Crimson Themed boss. Terraria: Debuffs Immunity and Vulnerabilities of Bosses. The Brain has a small amount of pierce resistance. Creepers' HP increased to 240. Most of the time, they drop 2-5 Tissue Samples on death. The player can become immune to Squeaky Toy by equipping the Squeaky Toy or its upgrades. During the Expert Mode , Creepers becomes a serious threat and very dangerous, always applying a random debuff on the player. When you summon the brain, the 20 creepers are also summoned which makes an orbit around it. Utilised about 25 grenades on the creepers, until there were so few that grenades couldn't be counted on to hit them. The Brain of Cthulhu is invulnerable until all the Creepers are killed. Eye of Cthulhu tries to stay above … Brain of Cthulhu is a Crimson-specific boss that one should fight after taking on the Eye of Cthulhu.This boss drops Crimtane Ore just as the Eye will in a Crimson World, but more importantly the Tissue Samples a player needs in order to craft powerful Crimson Armor and the Deathbringer Pickaxe that allows for mining of Hellstone. It spawns when players destroy 3 Crimson Hearts, or when a player uses a Bloody Spine. The Ankh Shield also gives these immunities, with the addition of Burning and Chilled. Finding which debuffs will or won't work on them can be time consuming, just by browsing the wiki, as info is all spread out. Brain of Cthulhu: Revengeance Mode: HP increased to 2,720. Treasure Bag (Brain of Cthulhu) 100% • in Expert Mode only Brain Of Cthulhu The Brain of Cthulhu is a Crimson Boss that resembles a large flying brain. The Brain can teleport around you. Adjustment to strategy - cleared every last bit of water out of the last branch by bucket brigade, to avoid the chilled debuff (Tundra Crimson). Tips to Summon The Brain of Cthulhu. Defeated Brain of Cthulhu. The Brain has 22% more contact damage and Creepers have 25% more. Creepers' HP increased to 240. Squeaky Toy is a Eternity Mode exclusive debuff inflicted by certain enemies. Chaos State is a vanilla debuff caused by teleporting with the Rod of Discord, and is also inflicted by other teleporting items in the Calamity Mod such as the Normality Relocator.Instead of dealing damage to players repeatedly using the Rod of Discord, the Calamity Mod changes the debuff to simply prevent teleporting again until the cooldown is over. Not to be confused with the item of the same name. Item (Quantity)RateMap Icon Eternity Mode Eye of Cthulhu is a pre-Hardmode boss. Brain of Cthulhu [edit | edit source] HP increased to 2,720. The Brain has 22% more contact damage and Creepers have 25% more. 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