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The Lost in Slay the Spire 2

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

MoveIntentDamageBlock
Debilitating SmogDebuff + Buff--
Eye LasersAttack4 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.