tag @s remove crysmerc
tag @s remove crystalmerchant
tag @s remove merchant_face
effect give @s strength 6
data merge entity @s {drop_chances:{mainhand:1f,offhand:1f},attributes:[{id:"movement_speed",base:0.25f}]}
kill @n[type=villager,tag=merchant,tag=crysmerc,distance=..5]