Magical Lodestone

Magical Lodestone The source of power for the Marble Colossus found within his core. It is intended to give life to golems, but it can provide benefits to the living as well.

Tier UT
On Equip +6 ATT, +6 DEF, +6 SPD, +6 DEX
Fame Bonus 6%
Soulbound Soulbound
Feed Power 1,000

Loot Bag Assigned to White Bag
Drops From Marble Colossus

This powerful ring provides hefty boosts to four important stats. It is tied with the Forgotten Crown for the strongest DPS-increasing item in the game (providing an overall +12 to offensive stats), however compared to the Crown it gives 6 DEF and 6 SPD instead of 110 HP, bolstering its wearer’s defensive power in a different way.

The magnitude and importance of its four stat boosts make it effective on essentially any class, especially classes that benefit from the huge DPS increase like Wizard or Warrior. However, the lack of any sort of HP increase may prove detrimental to classes that rely on HP, and some may prefer to use a HP-boosting ring instead. If you are willing to give up extra HP for a hefty boost to offensive and defensive stats, then this ring is for you - granted, of course, that you have one.

The ring was also known as the potato or Lemon due to its sprite prior to Patch X.26.0:

Magic Lodestone