Arcane Scroll

Arcane Scroll is an Ancient relic that adds 1 extra option to each card reward. Going from 3 to 4 candidates raises your chance of seeing the card you want by roughly 33%. It is not flashy, but it steadily raises deckbuilding quality across the entire run.

Math of +1 Option

• In 3-card picks, the chance of a specific card appearing is fixed. At 4 cards that chance rises by roughly 33%
• Rare-card probability also rises, making powerful cards easier to acquire
• Fewer situations where you must Skip, since a good pick is more likely
• With 20-30 combats per run, the per-reward +1 card effect compounds significantly

Timing of Acquisition

• The earlier you grab it, the more card rewards benefit and the larger the cumulative effect
• Late in the run, remaining combats are few, limiting the benefit

Character-Specific Ratings

• With 4 options per reward you can pick more selectively, reducing compromise picks
• Cards matching your build direction appear more often, so lock in your axis early
• Skip-or-take judgment still matters — don't take unneeded cards even with more options