Slay the Spire 2 Monster
The Lost
The Lost is a normal encounter with 93 base HP and 99 HP at high Ascension. Its documented pattern is Always uses Debilitating Smog.
- Encounter
- Normal
- Base HP
- 93
- High Ascension HP
- 99
- Known moves
- 2
- Act
- Act 3 - Glory
Moves and intents
| Move | Intent | Damage | Block |
|---|---|---|---|
| Debilitating Smog | Debuff + Buff | - | - |
| Eye Lasers | Attack | 4 x 2 (5 A) | - |
Attack pattern
Always uses Debilitating Smog
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.
Used in real decisions
Guides that mention The Lost
Slay the Spire 2 Epochs Guide: Timeline Unlocks, Repairs, and ProgressUnderstand Slay the Spire 2 Timeline and Epoch progress, check unlock requirements safely, and troubleshoot a stuck Epoch without risking your save.Toasty Mittens v0.110 Guide: Exhaust Priority for Every CharacterIs Toasty Mittens good after its v0.110 rework? Use this exhaust order, character fit check, curse and Status advice, and pass conditions.