User blog comment:Dj0z/Item idea: Oath of the Elders, valuing XP/@comment-5045559-20120608020804

The "reply" button doesn't seem to work right now so i'll reply by simply posting:

About the dble stacks: i doubt the AD carry you're supporting would be willing to buy this, the mana regen rarely interests them, and they could get +18 armor for less gold, making them better vs the enemy AD carry (then again, i doubt they'd buy that too, they want Doran's blades or an early BF instead). If your whole team buys this, that's a great amount of money spent on low mana regen, and they'd need to group up to "abuse" the XP bonus, xcept when you group up, the XP gained is divided... Now i'm talking about the earlygame item. The other one costs 2K, should be kinda expensive to be bought by 2 persons in a single team.

About the name, i thought Grimoire was simply an old book, i just looked it up and edited the article (derp that will teach me). Then again i guess you've already bought Mejai's Soulstealer or Morello's Evil Tome at least once in your life? (Or the Bloodthirster) But oh well.