Slay the Spire · Ironclad Uncommon Skill
Spot Weakness
Spot Weakness grants Strength only if the targeted enemy intends to attack; the upgraded version grants one additional Strength.
How it works
The card list states that if the enemy intends to attack, the player gains 3 Strength. Its upgraded text raises that amount to 4 Strength and retains the same enemy-intent condition. Spot Weakness is categorized as an Uncommon Ironclad Skill. The source does not describe a result when the condition is not met.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.