In game upgrades for turrets.

What i mean by this is:

• Give players the ability to make their towers:
• Give friendly players that are withing the turret's firing range, increased resistances and a shield that regenerates out of combat.
• Give players increased HP and Mana regeneration.
• Give the tower more HP and increased resistances.
• Give the tower a shield that regenerates when it's not attacking and while the shield is up the turret regenerates health you can call it "Self repair shield"

Rules

• Each player is given one upgrade kit, which they can use to upgrade any turret with any of the upgrades listed above, (once the kit is used it disappears).
• Turrets can receive a maximum of 2 upgrades. (Upgrades can not be duplicated)
• When a turret is upgraded every tower in that lane gets the same upgrade (excluding nexus turrets).
• Inhibitor turrets can only get their hp and resistances increased and give players increased resistances and a shield that regenerates out of combat.
• The inhibitor turrets will not receive any upgrade that differs from the two listed in previous point

I understand that this is crude and can seem not that well thought out because it isn't. I'm just sharing with yall what i think would be a cool addition to the game, nothing more.                                                                                                                                                                                                                                                                                                                                                                          Peace.