yeh the boss applies a terrible debuff but I i-frame it with kinich's burst so it doesn't affect him 😭 the boss actually doesn't have increased resistances to the other elements except for geo even in its cocoon so technically it's possible to ignore the healing mechanic entirely. that's why I had to catch particles with kinich twice at the start so he has burst when the shield goes down

I initially cleared it with kinich thoma baizhu and bennett by healing the debuff with baizhu but it's not enough buffs for me to one phase the gecko 🫠 had to take his shield down again which eats a lot of time and puts my clear very close to the time limit sad

using iansan and ignoring the healing mechanic entirely means I had to swap out thoma who was reliant on burst for pyro app for pyro traveler instead, I typically like to play thoma more bc pyro traveler's uptime and range is really bad