How to (somewhat easily) demolish Daytime Empress of Light in Terraria

A quick way to beat Terraria's Daytime Empress of Light, as summoner, explained
Just covering one loadout, should be a common pure summoner application.

The Provisional Discord:   / discord  
(as of upload, not yet announced)

#terraria

Music:
Terraria - Empress of Light
Vanilla Calamity Mod Music - "Moonlit Haven" - Theme of the Town Night by Heart Plus Up!
   • Vanilla Calamity Mod Music - "Moonlit...  

Credits:
terraprisma tutorial (16s) by Shyguymask+
   • terraprisma tutorial (16s)  

Mods, Shaders, Pack:
Foundry & Alchemy (Pack) - https://steamcommunity.com/sharedfile...
Fancy Lighting [Ultra Preset] (Mod) - https://steamcommunity.com/sharedfile...
DragonLens (Cheat Mod) -
https://steamcommunity.com/sharedfile...
Stanberry Font (Pack) -
https://steamcommunity.com/sharedfile...
Stormdark UI (Pack) -
https://steamcommunity.com/sharedfile...

Unused in tMod 1.4.4, but in other videos:
Lights And Shadow (Mod) -
https://steamcommunity.com/sharedfile...
Atmospheric Torches (Mod) -https://steamcommunity.com/sharedfile...

A quick way to beat Terraria's Daytime Empress of Light, as summoner, explained