Boss-summoning items

Boss-summoning items are items used to spawn a boss. They are consumed on a successful use.

Most boss-summoning items are furniture and summon their boss when placed in a specific area. The only exceptions are the Expert Lure (a type of bait) and the Primeval Slime Cell (a consumable).

Types

Summoning item	Boss	Tooltip
Giant Slime Summoning Idol	(depends on rune) Glurch the Abominous Mass Ivy the Poisonous Mass Morpha the Aquatic Mass Igneous the Molten Mass	Crystal idol to reawaken a Giant Slime. Consumed upon placing it on any Giant Slime summoning rune.
Ghorm Summoning Idol	Ghorm the Devourer	Crystal idol to reawaken Ghorm the Devourer. Consumed upon placing it on Ghorm's summoning rune.
Hive Mother Summoning Idol	The Hive Mother	Crystal idol to reawaken the Hive Mother. Consumed upon placing it on the Hive Mother's summoning rune.
Haunted Hive Mother Summoning Idol	Haunted Hive Mother	Crystal idol to reawaken the Haunted Hive Mother. Consumed upon placing it on the Hive Mother's summoning rune.
Crown Summoning Idol	King Slime	A crystal idol that feels out of this world. Consumed upon placing it on any Giant Slime summoning rune.
Skull of the Corrupted Shaman	Malugaz the Corrupted	A reforged crystal skull that whispers ancient chants. It urges you to place it on the throne room sigil.
Large Shiny Glimmering Object	Azeos the Sky Titan	A crystalline, egg-shaped object. It will catch your eye even from large distances.
Large Golden Egg	Awakened Azeos	A golden crystalline egg. It might be used for something more than just decoration...
Expert Lure	Omoroth the Sea Titan	This lure consists of multiple edible and magical components, attracting the one big catch that lingers in deep waters. Is consumed on successful use.
Thumper	Ra-Akar the Sand Titan	A strange apparatus that sends shockwaves deep into the ground. Using it at the right spot may awaken something from its slumber. Is consumed on successful use.
Bait Pillar	Atlantean Worm	Quite literally a crystal pillar with bait fixed to its top. Placing it in the waters of the Sunken Sea will make the true terror of the deep aware of your presence if close enough.
Wind Organ of Wilderness	Druidra the Wild Titan	A ritual instrument that works with wind blowing through its cavities. The sound it plays is perfectly tuned to attract a beast of the wild jungle.
Wind Organ of Ice	Crydra the Ice Titan	A ritual instrument that works with wind blowing through its cavities. The sound it plays is perfectly tuned to attract a beast of the blue depths.
Wind Organ of Fire	Pyrdra the Fire Titan	A ritual instrument that works with wind blowing through its cavities. The sound it plays is perfectly tuned to attract a beast of the dry wastes.
Core Commander Summoning Idol	Core Commander	Crystal idol to reawaken the Core Commander. Consumed upon placing it on the Core Commander's summoning rune.
Primeval Slime Cell	Urschleim	A highly mutative, crystalized cell. To resummon Urschleim, activate it in the Passage where ancient lifeforms still roam. Consumed in the process.

History

• 1.0.1.0: Boss-summoning items are no longer lost if they are broken the moment before the boss spawns.
• 0.1.91e2cab: Introduced.