Corpus Aegis

Corpus Aegis

Wondrous ItemNo Attunement

"The strongest shield is the one already waiting when the blow arrives."

Description

Corpus Aegis is a defensive module that converts stored arcane energy into protective barriers. Mounted directly to a shield or breastplate, it allows its bearer to answer danger with bursts of magical protection.

Unlike conventional enchanted equipment, Corpus Aegis contains no inherent magic of its own. Instead, it must first be Primed by an artificer before its defensive functions become available.

Mechanics

Arcane Barrier

Bonus Action1 Charge

Project a force field for 2 minutes (no concentration). You gain +2 AC and resistance to physical attacks.

Recharge

Short RestSpell Slot

Regain 1 charge on a Short Rest, or instantly by expending a 1st-level spell slot. The item's creator can prime this device without expending a slot.

Design Notes

Modify the duration and AC bonus depending on campaign difficulty

Activation can be modified to Reaction instead of Bonus Action

Prime Charge quantity can be increased, though not recommendable

Resistance type can be modified or removed

DO NOT MAKE IT REQUIRE CONCENTRATION, thank you :D

Creator's Journal

Day 3

My Fighter (V) requested deceptively simple item. She wants more protection without turning herself into an immovable fortress. A body shield, Corpus Aegis.

Day 5

I finished it. A compact converter, capable of storing and releasing defensive arcane energy on demand. With this device, she can keep the enemies away from me while I cast spells on a safe distance.

Day 18

Turns out V hid the fact that she was a dhampir. After confronting, she revealed the truth without hesitation. I will still entrust this device to her, she is the party's power house after all

Day 23

I DID IT!! Just a few tweaks and combine with the Pneuma Sanctus' Closed Loop mechanic, I'm able to make the shield self sufficient and able to protect the whole village (Arvik Village). I shall call it the Arcane Dome.

Day 30

I'm able to make another Arcane Dome for the Martikov's Winery. Still needs improvements, but its good enough to protect the area. I hope I can make this for other villages while perfecting it.

Illustration Notice

I'm not an illustrator, so the artwork throughout Arcane Workshop is AI generated to help visualize my original inventions.