Slay the Spire 2 Monster
Louse Progenitor
Louse Progenitor is a normal encounter with 134-136 base HP and 138-141 HP at high Ascension. Its documented pattern is Always uses Web Cannon.
- Encounter
- Normal
- Base HP
- 134-136
- High Ascension HP
- 138-141
- Known moves
- 3
- Act
- Act 2 - Hive
Moves and intents
| Move | Intent | Damage | Block |
|---|---|---|---|
| Web Cannon | Attack + Debuff | 9 (10 A) | - |
| Pounce | Attack | 14 (16 A) | - |
| Curl and Grow | Defend + Buff | - | 14 |
Attack pattern
Always uses Web Cannon
Preparation notes
Use the move table as a damage threshold, not a script that replaces reading the fight. Ascension, multiplayer scaling, powers, and patch changes can alter the exact line. For boss-specific planning, continue to the boss guide hub.