When attaching a spell to a card, increase the spell's ghost rock cost by the number of copies of that spell in play.

React, Boot: After your dude successfully casts a spell attached to them, if the pull was a spell, you may attach it to that dude, booted (paying all costs).

Noon, Boot: Boot your skilled dude to reveal the top 5 cards of your deck. If you revealed a spell you have less than 2 copies of in play, you may attach it to that dude (paying all costs). Shuffle the remaining revealed cards into your deck.