Armor
Max level 5Reduces incoming Damage by 1. Increases retaliatory Damage by 10%.
Enables: NO FUTURE, Keremet Morbus, Legionnaire, Wave Beam, Wrecking Ball
Attractorb
Max level 5Character picks up items from further away.
Enables: La Borra, Atmo-Torpedo, Hydrostormer Tip, J'Odore, Vol Umbra
Bracer
Max level 5Increases projectile speed by 10%.
Enables: Gunastrophe, Thousand Edge, Bwaka Knife, Millionaire, Pneuma Tempestas, Prototype B
Candelabrador
Max level 5Augments area of attacks by 10%.
Enables: Death Spiral, Daybreaker Tip, Fire-L3GS, Godai Shuffle, The RPG
Clover
Max level 5Character gets 10% luckier.
Enables: Heaven Sword, Seraphic Cry, BFC2000-AD, Cross Crasher Tip, Sanctuary
Crown
Max level 5Character gains 8% more experience.
Enables: Gorgeous Moon, Emerald Wave, Luminaire, Spirit Tornado Tip, Vol Luminatio
Duplicator
Max level 2Weapons fire more projectiles.
Enables: Thunder Loop, Echo Night, Gungnir-Souris, Multistage Missiles, Tenebris Tonitrus
Empty Tome
Max level 5Reduces weapon cooldown by 8%.
Enables: Holy Wand, Photonstorm, Nitesco, Prototype C, Yagyu Shuriken
Gold Ring
Max level 9... With ... Lancet.
Enables: Infinite Corridor
Hollow Heart
Max level 5Augments Max Health by 20%.
Enables: Bloody Tear, Mazo Familiar, Aurablaster Tip, Big Fuzzy Fist, Stamazza
Karoma's Mana
Max level 5Increases enemies spawn quantity by 10. Increases duration of Gold Fever and Gold Finger by 10%.
Enables: Kyra-Stones, Acerbatus, Gekkabijin, Jewel Gun
Metaglio Left
Max level 9Channels dark powers to protect the bearer.
Enables: Crimson Shroud
Metaglio Right
Max level 9Channels dark powers to curse the bearer.
Enables: Crimson Shroud
Parm Aegis
Max level 5Increases invulnerability time after getting damaged by 50ms.
Enables: Embrace of Gaea, Dark Iron Shield, Jetstream, Stellar Blade
Pummarola
Max level 5Character recovers 0.2 HP per second.
Enables: Soul Eater, Festive Winds, Moon Rod, Sacred Beasts Tower Shield, Triangle Kick
Rumba
Max level 1Pulls pickups and light sources.
Silver Ring
Max level 9Wear ... Clock ...
Enables: Infinite Corridor
Skull O'Maniac
Max level 5Increases enemy speed, health, quantity, and frequency by 10%.
Enables: Mannajja, Crissaegrim Tip, Falconwind, Nightmare, Ophion
Sossoldi
Max level 8Projectiles improve based on amount of coins collected in the current run.
Spellbinder
Max level 5Increases duration of weapon effects by 10%.
Enables: Unholy Vespers, Boo Roo Boolle, Cocytus, Long Inus, Pursuant Blades
Spinach
Max level 5Raises inflicted damage by 10%.
Enables: Hellfire, Pendragon, Rune Sword, Salamender
Stone Mask
Max level 5Character earns 10% more Gold coins.
Enables: Vicious Hunger, Blood Chalice, Gemma Torpor, Mormegil Tip, Muramasa
Tetraforce
Max level 1The character starts gaining the chosen stat boost every level.
Enables: Anima of Mortaccio, Carrozza!, Profusione D'Amore, Yatta Daikarin
Tirajisú
Max level 2Revives once with 50% Health.
Enables: Phieraggi, Spirit Disturbance, Meal Ticket, Pronto Beam, Vampire Killer
Torrona's Box
Max level 9Cursed item, but increases Might, Projectile Speed, Duration, and Area by 4%.
Enables: Ashes of Muspell, Sole Solution, Claimh Solais
Wings
Max level 5Character moves 10% faster.
Enables: Celestial Voulge, Valkyrie Turner, Rapidus Fio, Thunderbolt Spear, Time Warp
Academy Badge
Max level 6Will provide bonus Amount and Revivals in exchange for Growth.
Alleged Ghost
Max level 1Summons a non-existent familiar.
Bitterfly
Max level 1Summons a quiet familiar.
Faerie
Max level 1Summons a good natured familiar.
Imp
Max level 1Summons a naughty familiar.
Mini Crewmate
Max level 3Might occasionally shout at nearby enemies.
Mini Engineer
Max level 3Might occasionally electrocute enemies.
Mini Ghost
Max level 3Might occasionally freeze enemies in fear.
Mini Guardian
Max level 3Might occasionally take a hit for you.
Mini Horse
Max level 3Might occasionally infect you with its relentless happiness.
Mini Impostor
Max level 3Might occasionally stab enemies.
Mini Scientist
Max level 3Might occasionally throw science at enemies.
Mini Shapeshifter
Max level 3Might occasionally fling leftover body parts at enemies.
Outer Saboteur
Max level 9Gives you gold coins, then makes an improper use of your savings.
Enables: Cavendish, NaneInferno, Negative Space, Royal Flush
Pumpkin
Max level 1Summons a mad familiar.
Sacred Cardinal
Max level 1Summons a fiery familiar.
Sacred Dragon
Max level 1Summons a fizzy familiar.
Sacred Tiger
Max level 1Summons a chilled familiar.
Sacred Turtle
Max level 1Summons a grounded familiar.
Ukoback
Max level 1Summons an angry familiar.
Weapon Power-Up
Max level 1Levels up a random equipped weapon. Gives +1 Revival. Does not occupy a weapon slot.
Wood Rod
Max level 1Summons a magical familiar.