item replace entity @a hotbar.8 with minecraft:bundle{display:{Name:'{"text":"Spell Sack","color":"#C875FF","bold":true,"italic":false}'},sack:1b} 1

item replace entity @a hotbar.2 with minecraft:black_dye{display:{Name:'{"text":"Empty Spell","color":"white","bold":false,"italic":false}',Lore:['{"text":" "}','{"text":"The spell whispers to you...","color":"gray","bold":false,"italic":false}','{"text":"\\"put me in the pouch!\\"","color":"gray","bold":false,"italic":true}']},CustomModelData:1} 1