The live split kit page could have boostable buttons that producers can cast spells on the party. Could range based off the alignment grid from being real helpful to summoning goblins to fight.
Spells could be really slick within the split kit. activate the block (or spell), .mp3 plays, sats get deducted from the dungeon master/monster feed. Character sheets would be another rss feed with special tags implementing charisma etc. Same with potions. It’s DnD with a live studio audience #playwalls