Skip to content

Cards
Relics
Potions
Powers

Language: EnglishEN

English
Deutsch
Español (Castellano)
Français
Italiano
日本語
한국어
Português Brasileiro
Русский
中文
繁體中文

Power

Arena Mastery

Whenever you play 4 "Strike" cards, gain .

Comes from the Arena Mastery card.

Downfall

A mod for Slay the Spire 2 (opens in a new tab) by lamali, Blue Guy and SandTag.

A fan-made mod, not affiliated with Mega Crit. Slay the Spire 2 and its card frames ©2026 Mega Crit Games, LLC. All Rights Reserved.

Get the mod

GitHub releases (opens in a new tab)

This site

Source on GitHub (opens in a new tab)
Updated Oct 3, 2026