10 October 2026
Nightfall victory rewards now offer a more deliberate way to shape your run deck. You can add a reward card when it fits, or select one card already in your run deck and replace it with the reward.
A swap changes only the chosen slot: the run deck keeps the same number of cards, and every other card stays where it was. Deck copy and attachment limits still apply, so an invalid replacement is rejected and you can choose another card.
This is a Nightfall run choice. Run-deck changes shape the current attempt; permanent collection discoveries remain a separate reward.
The 0.2.34 Windows build completed successfully. Its recorded Edit Mode run passed 541 tests with no failures; three tests were skipped. The new swap behavior is covered by a test confirming the selected card is replaced and every other deck slot is unchanged.