SpireForge

Updated for Data 2026-03-17Early Access — numbers may shift with patches.

Sentry Mode

Necrobinder · Power · Rare · 2 cost

Base

Sentry Mode

Upgraded

Sentry Mode+

Card text

At the start of your turn, add 1 Sweeping Gaze into your Hand.

Sentry Mode+

Cost changes from 2 to 1

Build context

See the Necrobinder build hub for archetypes that feature this card in real runs.

Related cards

Calcify
Call of the Void
Countdown
Countdown
Danse Macabre
Demesne
Devour Life
Forbidden Grimoire
Friendship

Sentry Mode FAQ

Should I upgrade Sentry Mode in Slay the Spire 2?
Compare the upgraded text: Cost changes from 2 to 1. If the upgrade lowers cost, adds damage/block, or enables a combo piece, it is usually high priority.
What builds use Sentry Mode?
Sentry Mode is tagged as a Necrobinder card. See the Necrobinder build hub for archetypes that care about it.
What character uses Sentry Mode?
Sentry Mode is tagged as a Necrobinder card. See the Necrobinder build hub for archetypes that care about it.

Patch history

SpireForge snapshots card text from Untapped exports dated 2026-03-17. When Mega Crit ships a balance patch, we re-run the scraper and refresh every affected URL—see /patches for the editorial log.