If a team is playing Akali and one puts down the shroud, does everyone go stealth? What about other similar skills such as Nocturne's Q? What about team buffs?
Skills that work with teammates
- Akali's Twilight Shroud also hides other friendly Akalis.
- Anivia's Frostbite will do double damage to an enemy that is 'chilled' by another friendly Anivia.
- Brand's abilities will all gain their passive effect if a friendly Brand's Immolation is on that enemy.
- Cassiopeia's Twin Fang will be set to a .5 CD if it hits any enemy poisoned by another friendly Cassiopeia (Also goes for Teemo/Singed Poison when not in OFA).
- Darius gains movement speed from his passive for bleeding enemies, no matter which Darius applied the bleeding stacks.
- Diana's Moonlight An allied Diana can use others Diana's Moonlight for her Lunar Rush.
- Draven may catch another friendly(or foe) Draven's Spinning Axe.
- Jarvan IV using friendly Jarvan's Demacian Standard to Dragon Strike towards.
- Jayce's Acceleration Gate will boost the power of all friendly Jayce's Shock Blasts.
- Kennen's Mark of the Storm stacks no matter which Kennen applies them.
- LeBlanc's Sigil of Silence can be procced by friendly LeBlancs (including another LeBlanc's Sigil of Silence).
- Leona can proc friendly Leonas' passive.
- Lux can detonate the passive from any other friendly Lux.
- Maokai's Vengeful Maelstrom 5 of those ulti's will make everybody inside almost unkillable.
- Nocturne's Duskbringer Will increase friendly Nocturne's stats.
- Quinn can proc any friendly Quinn's Harrier
- Syndra can use all friendly Syndra's orbs as if they were her own.
- Twitch's Deadly Venom can stack with other Twitch's Deadly Venom and be procced by a friendly Twitch's Expunge.
- Urgot's Acid Hunter will lock on to a target hit by another Urgot's Noxian Corrosive Charge.
- Varus' Blighted Quiver can stack and be procced by friendly Varus' abilities.
- Vayne can stack on and proc friendly Vayne's Silver Bolts
- Vi can stack on and proc other Vi's Denting Blows
- Zigg's Satchel Charge launches other friendly Ziggs upon detonation.
- Zilean's Time Bomb will explode instantly if another Zilean places a bomb on the same target.
- Zyra can create plants from friendly Zyras' seeds
Skills that do not work with teammates
- Passive auras Buffs like Heimer's passive or Janna's passive don't stack.
- Akali's Mark of the Assassin cannot be triggered by another friendly Akali.
- Katarina's Bouncing Blade Mark cannot be triggered by another friendly Katarina.
- Mordekaisers cannot stack their ultimate. If attempted, the skill does nothing but the cooldown resets.
- Sejuani's Permafrost active doesn't affect enemies with Permafrost from another Sejuani.
- Xerath's Mage Chains Stun cannot be triggered by another friendly Xerath.
- Zac can only pick up his own blobs that drop when using abilities.
Possible Skill Interactions (Untested)
- Ahri's Charm increasing damage of friendly Ahri's.
- Darius' Hemorrhage Increases damage of friendly Darius' Ults.
- Swain's Torment incresing damage dealt by friendly Swains.
Thresh's The Box damaging and enemy only once no matter how many different Thresh walls they break.
Vladimir's Hemoplague Either refreshing the duration or stacking for more increased damage.