The rulebook allows discarding cards purely to churn for new ones, but
the client had no way to start it: a "Discard cards..." action now
switches the hand into marking mode (with a "never mind" exit), and
confirming sends the discard. Alongside it, the hair-trigger casts are
gone: selecting a card never plays it anymore — untargeted spells and
stone displays get a Cast button in the hint bar, and a bare number
card gets an explicit "Play for +N movement" button. Every play is
now a two-step, which is the correct cost in a game with no undo.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>