[2024] Add a new op unit to the game

This unit is for the end game, this unit costs a huge amount of stars which is very hard to get and to unlock, this unit can be upgraded using more stars to make it more powerful, making it the true game changer, but it takes alot of stars to summon this powerful unit.

Depending on the stats, stars used to summon this will change, upgrades get more expensive each time you upgrade it