Fold
Prerequisites Level 10 Warmage (House of Cards)
You have learned to graciously accept defeat using your Deck of Fate. As a Reaction when you are hit by an attack, you can play your entire hand to cast Shield without expending a spell slot.
Once you use this trick, you can’t use it again until you finish a Short or Long Rest.
Sources
Valda’s Spire of Secrets (2024)