»{Annihilation} Kit suggestion (Kit Spawner)

What is kit Spawner:
Kit summoner is a kit that when you right click the Rottenflesh it spawns 10 zombies to defend you
(if you done like 10 zombies you can always change it )

How can you use kit Spawner:
For example you are going to rush a team what you do is you right click the zombie flesh then after that it will spawn 10 zombies that they will defend you while you mine

What Are the tool you spawn with:

Wooden Sword, Wooden Pickaxe, Wooden Axe, Rotten Flesh and full leather armour

How much does kit Spawner Cost?
25,000 XP

Thank you all and i hope you like the idea

@Kris @aXed