Background

Demon Form

At the start of your turn, gain 2 Strength.
Ironclad
Power
3
Rare

Demon Form+UPGRADED

At the start of your turn, gain 3 Strength.
Jorbs
Jorbs
Jorbs
Demon Form is a ~power~ful way to scale your deck up over the course of a fight, but I wouldn't say it's the strongest option in Ironclad's card pool by any stretch of the imagination. Something like scaling up a Thrash gets you extra damage much more quickly than this does. For people coming from Slay the Spire 1: keep in mind that Reaper isn't in Slay the Spire 2. A lot of the Strength of Demon Form used to be that you could full-heal with a card like that at the end of your fights, but that doesn't exist anymore.