Zombie Staff

== /// SUMMARY ==
The Zombie Staff is a summoner weapon capable of spawning retro zombies in order to fight for you. It costs 1000$ and is unlocked at wave 4(?).
== /// MECHANICS ==
Zombie staff is capable of summoning zombies who fight through melee attacks. Without a set target zombies will walk towards the nearest enemy. Zombies have pierce being able to hit multiple nearby enemies within the same swing. Contributes only 80% of its damage to enemies.
Their attack speed and movement speed scales relative to remaining health, going from 30 > 50, as well as +0% > +33%.
By default they have 125 health, this scales upwards relative to the wave capping at 250 health.
Upon killing they will receive 10% health back, this scales upwards relative to the wave capping at 20%.
During the night they will receive passive regeneration and increased damage.
== /// STRATEGY ==
* They can be used for baiting damage or enemy fire.
* Zombie Staff works very well during Noob Rush. Being able to hold down entire sectors thanks to their health restoration on kill.
== /// TRIVIA ==
* This is the third weapon to receive benefits from being used during night time.