place template nitk:generated/natural_cage ~-1 ~ ~-1
place template nitk:generated/marker ~-2 255 ~-2
tp @s ~ ~2 ~
execute at @s as @s run summon minecraft:zombie_villager ~ ~ ~ {PersistenceRequired:1b,Invulnerable:1b,Tags:[nitEntity,smithed.entity,smithed.strict]}