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S2Spire 2 Guide
S2Spire 2 Guide

A patch-aware Slay the Spire 2 guide database for returning players who want tier lists, cards, relics, bosses, and build notes without forum digging.

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Card database

Drum of Battle

Ironclad card tracker

Drum of Battle is a good Ironclad-linked card page for showing how class pages and card pages will reinforce each other.

Primary keyword: slay the spire 2 drum of battleMedium confidence
Tier stance

Promising but matchup-dependent

Related character

Ironclad

Draft note

Treat Drum of Battle as a signal card until the surrounding deck has enough payoff. It should not be evaluated in isolation from Ironclad scaling and relic support. The right question is whether the deck can use the card on the turn it appears, not whether the finished build would love to have it later.

Slay the Spire 2 Drum of Battle Ironclad card review still
Class-card footage should show whether the card is a real pick now or only a signal for a future package.

Support density check

If the run already has the pieces that turn Drum of Battle into a payoff, the card can move up quickly. If the deck still lacks damage, block, draw, or relic support, it may be better to take a simpler card that wins the next fight.

  • Count existing enablers before calling it a build-around pick.
  • Compare it against immediate damage and block needs.
  • Use Ironclad build pages to decide whether the package is actually open.

Page Status

Version
Early Access
Updated
Jun 11, 2026
Category
Card - Ironclad
IroncladPatch WatchBuild Around

Source Footage

1 linked videos

All

These videos are queued for transcript review, screenshot selection, source playback, and original guide writing. We use them as research material, then rewrite the advice in our own structure.

1Sources
1Stills
0Playable
1Screened
Every Ironclad Card Ranked gameplay still
Playback pending
Ironclad cardscreened

Every Ironclad Card Ranked

Every Ironclad Card Ranked — Slay the Spire 2 Tier List.mp4

  • Tie Ironclad card rankings back to build support density.
  • Add pick-condition notes for class-specific cards.

Community Notes

Share run proof, matchup pressure, patch corrections, or exact video timestamps. Strong notes cite a patch, character, ascension, boss, or reward screen so they can become future page updates.

Run resultProof
Version namedPatch
Boss contextFight
TimestampClip

No approved notes yet. Be the first to submit a run note for review.

Start from

Related Pages

Ironclad

Ironclad remains the cleanest returning-player starting point: high HP, direct damage scaling, and familiar exhaust decisions.

Slay the Spire 2 Card Tier List

Patch-aware card rankings with character context, upgrade value, support density, and act pressure notes.

Conflagration

Conflagration belongs in the first content batch because damage-plan cards often attract tier-list and build-search traffic.

FAQ

When should I pick Drum of Battle?

Pick it when the run already supports its payoff or when the current act gives you enough time to build around it.