Collected Bug Fixes

• Arcane Signet and Command Tower are once again legal in Brawl (even though they are no longer in Standard)
• Fixed a bug where the reward pools for the Alchemy Constructed Event and Traditional Alchemy Constructed events did not include the new cards from Alchemy: Kamigawa
• We will be doing a grant of Alchemy: Kamigawa packs to all affected players; this should be completed within a week
• Fixed a bug around predictive auto-tap, cost reductions, and reconfigure abilities where the game would sometimes inappropriately think you had no usable actions
• Minor quality-of-life rebalance to Molten Impact (in digital-only formats) to make it no longer force you to damage your own creatures when the opponent has an empty board
• Slight templating and language fixes for some of the new Alchemy: Kamigawa cards. No functional changes, this was mostly about saying when vs whenever, etc.