Relics

Relics are permanent items that unlock new mechanics and features once collected. They are very similar to stage items as they are simply spawned on the map and are collected upon touching them. Once collected, they are permanently added to your collection and do not appear again. Until picked up, their locations are indicated by green arrows once you enter a stage that contains them.

List of Relics

This list is updated dynamically. ^(wrong?) 

List of Relics
Icon	Item	Description	Effects	Location
	Antidote	Allows to buy the Defang PowerUp.	Unlocks Defang PowerUp.	Located in Whiteout.
	Apoplexy	Allows to buy the Charm PowerUp.	Unlocks Charm PowerUp.	Appear somewhere near the player at the center of a large square of Diamonds at minute 9 in Bat Country.
	Ars Gouda	Permanently allows to access the list of defeated enemies from the main menu.	Unlocks the Bestiary.	Due south of Dairy Plant.
	Astral Stair Map	Displays a detailed map when in Astral Stair.	Displays a map of Astral Stair when paused.	Located in Astral Stair.
	Atlas Gate	Enables base game Adventures.	Unlocks Adventures.	Appears in the center of the arena after 7 minutes in Boss Rash.
	Brave Story	Allows to enable random level up choices.	Adds a Random LevelUp option in the Stage Selection menu.	Appears after 18 minutes in Space 54.
	Chaos Altemanna	Allows O'Sole Meeo to morph when reaching Level 80.	Morph O'Sole Meeo at level 80 into a stronger form with their main weapon being evolved.	Located in Tiny Bridge.
	Chaos Malachite	Allows Mortaccio to morph when reaching Level 80.	Morph Mortaccio at level 80 into a stronger form with his main weapon being evolved.	Appear somewhere near the player at the center of a large square of Diamonds at minute 18 in Bat Country.
	Chaos Rosalia	Allows Yatta Cavallo to morph when reaching Level 80.	Morph Yatta Cavallo at level 80 into a stronger form with his main weapon being evolved.	Located in Astral Stair.
	Darkasso	Enables the unlocking and activation of Darkanas.	Unlocks Darkana.	Due south of Room 1665.
	Forbidden Scrolls of Morbane	Permanently allow you to cast spells and to access the list of secrets from the main menu.	Unlocks the secret menu, which offers instructions to unlock secret characters and the ability to type in spells to unlock most features.	Dropped by Sketamari due south of The Bone Zone.
	Glass Vizard	Summons the merchant in all stages.	The Merchant now appears in all stages.	Sold by merchant in Moongolow.
	Gracia's Mirror	Permanently allows to access a harder version of any stage.	Unlocks Inverse Mode.	Given to you when entering Eudaimonia Machine and choosing the "Too Easy" option. If the "Too Hard" option had been chosen instead, start and quit a run in endless mode, go back to Eudaimonia Machine and it will be given to you.
	Great Gospel	Permanently allows to level up weapons beyond their limit. Can be enabled in stage selection.	Unlocks Limit Break.	Dropped by the final enemy in Cappella Magna (requires Yellow Sign).
	Grim Grimoire	Permanently allows to peek at discovered weapon evolutions and unions from the pause menu.	Unlocks "Open Grimoire" menu in pause menu.	Due west of Inlaid Library.
	Lake Foscari Map	Displays a detailed map when in Lake Foscari.	Displays a map of Lake Foscari when paused.	Due north east of Lake Foscari.
	Magic Banger	Permanently allows to change music in Stage Selection.	Unlocks music selection.	Due south east of Green Acres.
	Milky Way Map	Permanently enables the map in the pause menu.	Unlocks pause menu map and displays stage items location.	Due south of Dairy Plant.
	Mindbender	Permanently allows to change character appearance (where applicable) and maximum weapon loadout.	Unlocks cosmetic options when clicking on the character in character selection menu and allow to set maximum number of weapons.	Fill 50 entries in the Collection.
	Mt.Moonspell Map	Displays a detailed map when in Mt.Moonspell.	Displays a map of Mt.Moonspell when paused.	Due north east of Mt.Moonspell.
	Neo Galuga Map	Displays a detailed map when in Neo Galuga.	Displays a map of Neo Galuga when paused.	Located in Neo Galuga.
	Polus Replica Map	Displays a detailed map when in Polus Replica.	Displays a map of Polus Replica when paused.	Located in Polus Replica.
	Randomazzo	Enables the unlocking and the activation of Arcanas.	Unlocks Arcana.	Due north of Gallo Tower.
	Seventh Trumpet	Permanently allows to disable all reapers and fight endlessly.	Unlocks Endless Mode.	Given to you when entering Eudaimonia Machine and choosing the "Too Hard" option. If the "Too Easy" option had been chosen instead, start and quit a run in inverse mode, go back to Eudaimonia Machine and it will be given to you.
	Sorceress' Tears	Permanently allows to speed up time in Stage Selection.	Unlocks Hurry Mode.	Due south of Gallo Tower.
	Trisection	Enables random events in all stages.	Adds a Random Events option in the Stage Selection menu.	Located in Astral Stair.
	Yellow Sign	Permanently allows to detect hidden items in all stages.	Unlocks Siver/Gold Ring and Metaglio Left/Right. Also enables certain hidden relics and events.	Due east of Holy Forbidden.

Trivia

• Based on the original roadmap, five relics were planned in total, though more relics were added over time.