/summon pillager ~ ~ ~ {Glowing:1b,CustomNameVisible:1b,AbsorptionAmount:0f,Health:250f,PatrolLeader:1b,Patrolling:1b,CustomName:"{\"text\":\"King Cross\",\"color\":\"red\",\"bold\":true}",HandItems:[{id:"minecraft:crossbow",Count:1b,tag:{display:{Name:"{\"text\":\"Ol' Besty\",\"color\":\"gold\",\"italic\":true}",Lore:["{\"text\":\"Good ol' days..\",\"color\":\"red\",\"italic\":true}"]},HideFlags:5,RepairCost:1,Unbreakable:1b,Enchantments:[{id:"minecraft:multishot",lvl:3s},{id:"minecraft:piercing",lvl:10s},{id:"minecraft:quick_charge",lvl:2s}],ChargedProjectiles:[{id:"minecraft:firework_rocket",Count:1b,tag:{Fireworks:{Flight:10b,Explosions:[{Type:3,Flicker:1b,Trail:1b,Colors:[I;3604439,16776074,10092455],FadeColors:[I;10026844,10747765,10092444]}]}}},{id:"minecraft:firework_rocket",Count:1b,tag:{Fireworks:{Flight:10b,Explosions:[{Type:1,Flicker:1b,Trail:1b,Colors:[I;16711680],FadeColors:[I;16772160,15531842]}]}}},{id:"minecraft:firework_rocket",Count:1b,tag:{Fireworks:{Flight:10b,Explosions:[{Type:2,Flicker:1b,Trail:1b,Colors:[I;16711680,5439319],FadeColors:[I;12320512,6422374]}]}}}],Charged:1b}},{}],HandDropChances:[0.5F,0.85F],ArmorItems:[{},{},{},{id:"minecraft:golden_helmet",Count:1b,tag:{Unbreakable:1b}}],ArmorDropChances:[0.85F,0.85F,0.85F,0.0F],Attributes:[{Name:generic.maxHealth,Base:250}]}