When HYPER DPS BAIZHI breaks the game in Wuthering Waves Illusive Realm last Difficulty V 

Really good part about this game. They allow almost any char to clear end game content as long u build them correct

its one of the mode in the game that give you perk to upgrade skill and fight monster

part of illusive realms mechanics is modifying her e skill to spawn dmg projectiles instead of healing like it usually does. combining it with a perk that reduces e cooldown when you deal dmg can enable you to overlap her e multiple times for escalating dmg. then theres also buffs that can give you dmg procs per certain amount of hits and as you can see she hits A LOT of times per second resulting in endless lag and damage

Builds doesn't matter much on Illusive Realm

Its illusive realm there's no build and the damage isn't permanent after you quit the mode so

There is only some character that is available for this mode and you can use your own available characters

They working on adding more character to mode don't worry

dude do you even know why they didnt upload all characters in illusive realm? because it's periodically. 1. takes time to build the character's kit 2. so we can always look forward who's gonna be next in the illusive realm 3. maybe there's rotation every month or so.

Womp womp

Correct me if I am wrong but I think weapon / echo equipped / character level doesn't matter on this game mode.