No Armor Alchemical Hydra Guide - OSRS

Double Death(learn from his loss):
-   / eagerfaintbutterpraiseit   (you lose items even if no 2nd grave items)

Alchemical Hydra has 2 patterns you need to learn and track:
- Attack Style change (3 basic attack, change style, repeat)
- New Phase Pattern (3 basic attack, 1 special, 9 basic attack, repeat starting at 1 special) (Hydra special will delay pattern to next attack)

Hydra Phases
- 100% - Special: Poison Spit
- 75% - Special: Lightning
- 50% - Special: Flame
- 25% - Special: Poison Spit

Phase Pattern (restarts to beginning on each new phase)
- 3 Basic Attack
- Special (Phase specific)
- 3 Basic Attack
- 3 Basic Attack
- Repeat from start

Basic Attack Pattern:
- 3 Basic attack from one side
- Swap head style (Left = Mage, Right = Range)
- Repeat

The hardest part of this boss is keeping count of how many times it has attacked from one side while doing everything else.