Aura items, which are stacking?

[quote=ZethrosFan]Hi guys, I once again have some questions about the game, but those will be easy if you know the answers. [b]WHAT AURAS ITEMS STACK? [/b] I know how they work, if you get one on yourself, and one on your ally, you'll get both, only one negative auras per ennemies, auras that have stats other than their ''unique'' blabla... I know that stuff. What I want to know is, are there auras that do not stack together? As far as the game goes, there are 9 auras item in the game. [u][b]Defensive auras[/u][/b] *Aegis of the Legion: Unique Aura: +12 Armor, +15 MR and +8 AD to nearby allied champions. +270 HP, +18 Armor, +24 MR. 1925 Gold. * Emblem of Valour: Unique Aura: +10 HP regen to nearby allied Champions . +17% LS. 800 Gold. * Innervating Locket: Unique Aura: +20 HP regen, +9 MP regen to nearby allies. +430 HP, +450 MP. Unique Passive: When you cast a spell, you regenerate 50 health and 20 mana over 2 seconds. This effect has a 3 second cooldown. 2250 Gold. * Mana Manipulator: Unique Aura: +7.2 MP regen to nearby allied Champions. 475 Gold. * Soul Shroud: Unique Aura: +12 MP regen, +15% CDR to nearby allied Champions. +520 HP. 2285 Gold. * Will of the Ancients: Unique Aura: +30 AP and 15% Spell Vamp to nearby allied Champions. +40 AP. 2400 Gold. [u][b]Offensive auras[/b][/u] * Abyssal Scepter: Unique Aura: -20 MR to nearby enemies.. +70 AP, +60 MR *Frozen Heart: Unique Aura: -20% IAS to nearby enemies. Unique: 25% CDR. +99 Armor, +500 MP [u][b]Both offensive and beneficial auras[/b][/u] *Stark's Fervor: Unique Aura: +20% LS, +20% IAS, and +30 HP regen to nearby allied champions. Unique Aura: -20 Armor to enemies. +20% IAS What I want to know is if they ALL stack on each other. Things such as, will Stark's Fervor's HP regen stacks with Innervating Locket's one, etc. And, of course, if it stacks with an item you used to create it. Like, if a Stark's Fervor would stack with an Emblem of Valour. I'm not so sure, they're both different items with unique auras, but they seem close to me. Also, the Mana Manipulator with the Locket & the Soul Shroud... talking about this, would the mana regen from Soul Shroud and Innervating Locket stacks, considering they have the same item in their build? I would really appreciates answers, thank you in advance.[/quote]

[quote=Diesel]They all should. A Unique Aura only stipulates that you can't stack two of the same items and get double the stacks.[/quote]