Immortal Emerald

The Immortal Emerald is an upgraded form of the Immortality Gem, it can be crafted from 5 Immortality Gems, regardless of what shape...

Functions
It increases the Tower's damage by 0.25x, decrease it's upgrades by 5%, increases range by 50px also, it has 2 upgrades but the player gets to pick one...

Damage Boost
the said tower's damage increases by 0.75x

Range Boost
the said tower's range increases by another 50px

Trivia

 * It can be put on One Tower ONLY
 * It is one of the items to be upgraded
 * However, when it's done being crafted, the player gets to choose one upgrade