#1
Event: A unit acquires an item.
Condition: Item type of manipulated item equal to sword.
Actions: Create a special effect on righthand(i dont exactly know the attachment point names but you can find them on here pretty easily i think) using model Sword.mdx(or whatever model)that should attach the model to the right hand of the unit. like i said i dont know what the attachment points real names are off the top of my head but you can prob search these forums for "Attachment points" and find them ^^ good luck