[Server] The Golem Games

This is an interesting game I once saw. I suggest it as a new MCBrawl server, and I think people will enjoy it.
The premise of the game is, the blue team attempts to protect an iron golem, and the red teams attempts to kill it.
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PREMISE:
The battle is held in a large rectangular room made bedrock and lit with glowstone. The floor is made of sand, 5 layers deep. Everything is breakable, except the bedrock. The blue team spawns in on one side, and they get 30 seconds to build around the golem and/or build fortifications and archer towers. The golem itself spawns in a glass pane + iron block cage that can, of course, be broken. After 30 seconds, the red team is teleported into the other side of the room, and attempts to kill the golem within 5 minutes while blue attempts to stop them. If red succeeds, they win, and the game is over. If 5 minutes pass without the golem dying, blue team wins, and the game is over. Pretty simple.
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CLASS SYSTEM:
There are various upgradable classes in the game, to be chosen before the game starts. Here are just some sample ones I made.

Classes can be bought/upgraded via the class shop before a game. When a player first joins, they will only have knight with all the basic un-upgraded tools. As they level up, they will unlock more upgrades and classes to be bought. Here's a list of levels, prices, and upgrades: TL; DR WARNING!
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DONATIONS:
Maybe some classes should be donater only? I don't know, you decide.
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OTHER NOTES:
> During the preparation time for blue team, blue cannot cross into red teams half.
> Neither team can destroy the glowstone used for lighting.
> The iron golem does not attack anybody, regardless of whether it is hit or not.
> The iron golem does not take explosion or potion damage.
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Like the idea? Vote in the poll!

 

Oh hey @Chaploo, here's that idea you asked for.
;3