Many stats exist at Path of Exile from taoaxue's blog

A massive negative is close to being great but holds back this mace. Experience gains are reduced by as much as 50 percent while this weapon is equipped, effectively halving the number of levels you earn during play. A great deal of damage and survivability players make in PoE is from POE currency trade the passive skill tree with things typically complimenting these tree decisions. Character progression is completely killed by this item. For a leveling Mace, your leveling experience hurts.

Bitterdream isn't a bad thing alone. It is an excellent leveling Sceptre thanks to the 6 service jewels it grants items.Its problem comes when you complete leveling. It would make sense to sell it Whenever you have no other use with this product. The matter is selling this thing provides you six aid gems rather than Alchemy shards! Every time you pick up the product, you need to leave your Map and speak to an NPC, sell the item, then sell the 6 gems they merely gave you, then place your 6 Scroll of Wisdom fragments in your stash. It is worth nearly nothing to sellers, and it so happens players do not appreciate it.

Many stats exist at Path of Exile that are underwhelming or are not really good. The variant of this Iron Heart increases your Strength's melee physical damage increase by 3% instead of 2% per 10 Power. While this sounds like an incredible bonus, the increase in harm this gives in training is so minimal that it isn't even noticeable. A 1,000 Strength build, for example, would profit 100% increase melee physical harm from this chest bit when they could instead receive a percent increase to POE exalted orbs Strength on a Rare chest plate. This item serves no purpose besides tricking players.

Veil of the Night is an item that places your elemental resistances to zero with no way of changing them. This may sound OK for leveling up once you lose your elemental resistances at Act 5 and 10, however enemies at the stage are balanced round your resistances being 75%, not 0%. If you have no resistances, you'll be killed. Should you utilize Veil of the Night, you will be killed by any enemy.