Arcane Throne of Eternity

Accessory Turquoise

“Increases magic damage by 100%”

Overview

Arcane Throne of Eternity is the top-tier magic accessory, the magic-class counterpart to the ranged Eye of Singularity. While equipped it grants +100% magic damage, crit chance, and attack speed, raises maximum mana by +1000 with uninterrupted regeneration, and gives every magic projectile infinite piercing.

“A nameless sage peels open your skull, inscribing forgotten truths beyond the stars"
"The Lord of Flux plucks the warp and weft of fate, treating reality as an unfinished draft"
"The corpse upon the golden throne gazes at you, having long forgotten what death is”

Effects

Stat Bonuses

Magic damage, magic crit chance, and magic attack speed +100% each (crit is effectively maxed)
Maximum mana +1000, with greatly boosted regeneration that never stops
All magic projectiles gain infinite piercing
Aggro +1200, so enemies are more likely to target you

Arcane Rift

When your magic attacks hit an enemy, there is about a 25% chance to tear open an Arcane Rift at the impact point, up to 4 on screen at once. Each rift lasts about 2.5 seconds and erupts in an area magic burst roughly every 0.5 seconds.

Forbidden Curses

Every magic hit also inflicts a random curse: Void Erosion, Temporal Stasis, Soul Burning, Gravitational Collapse, or Hyper Disintegration. Against bosses and freeze-immune enemies, Temporal Stasis is swapped out for Soul Burning instead.

Omniscience

While mana stays above 90%, you enter the Omniscience state:

All magic projectiles automatically home in on the nearest enemy
Magic critical damage multiplier rises to 1000%

Truth Leap

Press the accessory ability key (bind it in controls) to tear open space and enter a higher dimension:

About 3 seconds of immunity to all damage, with free, gravity-less movement
Press the key again to leave early
On exit, you release a devastating reality tremor about 35 tiles wide
30-second cooldown

Root Calculation

Activate by right-clicking while holding a magic weapon:

For the next 10 seconds, every magic attack also splits off 5 mirror spells (about 35% damage)
60-second cooldown

Time Rewind

When you would take fatal damage, death is cancelled and time rewinds to about 5 seconds earlier:

Restores your life, mana, and position from that moment, with brief invulnerability
Life is restored to at least half of maximum
60-second cooldown

Base Stats

Field	Value
Type	Accessory
Rarity	Turquoise
Sell value	180 platinum 22 gold 15 silver
Class	Magic

How to Obtain

Requires Calamity Mod. Craft at the Omega Substance Polymerizer. The core material is a large number of Neutron Star Ingots, arranged around Calamity’s Sigil of Calamitas, Mana Polarizer, Ethereal Talisman, Chaos Stone, and Eternity. See the in-game polymerizer grid for the exact layout.