Storybook is an Ancient relic that triggers a story event on pickup. The event is not normally reachable on the map, and can reward strong cards, relics, HP heals, and more. Outcomes vary because the event content is random, but on average the rewards tend to be useful. When the reward fits your build direction it is a jackpot; when it misses, you may wish you had picked a different Ancient relic.
Character-Specific Ratings
| Character |
Rating |
Notes |
| Ironclad |
B |
Depending on event rewards, it can transform the run |
| Silent |
B |
Getting a rare card or relic from the event accelerates the build |
| Defect |
B |
Quality of event rewards varies, but misses are uncommon |
| Necrobinder |
B |
The story event gives an extra chance to strengthen the deck |
| Regent |
B |
Works as a solid extra reward, though burst potential is modest |