Spell immunity on allies[]
Every not-targeted spell, be it an area spell or a spell which affects self upon cast, pierces spell immunity for allies and self, with a very few exceptions listed below. All runes apply their effect on spell immune units.
As for single-target spells, only a few do not pierce spell immunity, which are listed below as well.
Not piercing spell immune allies
Abaddon – Aphotic Shield
Bane – Nightmare
Book of Shadows – Shadows
Earth Spirit – Boulder Smash- Earth Spirit – Geomagnetic Grip
- Ethereal Blade – Ether Blast
- Force Boots – Force
- Force Staff – Force
- Hurricane Pike – Hurricane Thrust
- Legion Commander – Press the Attack
- Muerta – Parting Shot
- Oracle – Fate's Edict
- Oracle – Purifying Flames
- Outworld Destroyer – Astral Imprisonment
- Pugna – Decrepify
- Satyr Banisher – Purge
- Shadow Demon – Disruption
- Terrorblade – Sunder
- Void – Astral Pull
The following single-target abilities can target spell immune allies.
Note: Some of these abilities can be cast on allies and on enemies. However, only because they can target spell immune allies, it does not mean that they also can target spell immune enemies. They are listed again in the enemy section in their respective lists.
Piercing spell immune allies
- Abaddon – Mist Coil
- Alchemist – Berserk Potion
- Bloodseeker – Bloodrage
- Bounty Hunter – Shadow Walk
- Centaur Warrunner – Hitch a Ride
- Chen – Holy Persuasion
- Chen – Martyrdom
- Dark Seer – Ion Shell
- Dark Seer – Surge
- Dazzle – Shallow Grave
- Dazzle – Shadow Wave
- Earth Spirit – Enchant Remnant
- Lua error: Found no Cargo data for "Enigma - Demonic Conversion".
- Grimstroke – Ink Swell
- Hill Troll Priest – Heal
- Hoodwink – Hunter's Boomerang
- Invoker – Alacrity
- Io – Tether
- Keeper of the Light – Chakra Magic
- Keeper of the Light – Recall
- Kunkka – X Marks the Spot
- Lich – Frost Shield
- Lifestealer – Infest
- Lion – Mana Drain
- Luna – Eclipse
- Lycan – Wolf Bite
- Magnus – Empower
- Marci – Dispose
- Marci – Rebound
- Marci – Sidekick
- Meepo – Poof
- Nature's Prophet – Sprout
- Necrophos – Death Seeker
- Ogre Frostmage – Ice Armor
- Ogre Magi – Bloodlust
- Ogre Magi – Bloodlust
- Omniknight – Purification
- Lua error: Found no Cargo data for "Omniknight - Heavenly Grace".
- Oracle – Fortune's End
- Oracle – False Promise
- Phantom Assassin – Phantom Strike
- Phoenix – Supernova
- Pudge – Dismember
- Pugna – Life Drain
- Riki – Blink Strike
- Rubick – Telekinesis
- Shadow Demon – Disseminate
- Shadow Demon – Demonic Cleanse
- Snapfire – Firesnap Cookie
- Snapfire – Gobble Up
- Techies – Reactive Tazer
- Tinker – Defense Matrix
- Tiny – Toss
- Treant Protector – Living Armor
- Tusk – Snowball
- Undying – Soul Rip
- Lua error: Found no Cargo data for "Undying - Grab Ally".
- Vengeful Spirit – Nether Swap
- Warlock – Shadow Word
- Weaver – Time Lapse
- Winter Wyvern – Cold Embrace
- Wraith King – Reincarnation
- Bottle – Regenerate
- Bullwhip – Whip
- Clarity – Replenish
- Disperser – Suppress
- Enchanted Mango – Eat Mango
- Eul's Scepter of Divinity – Cyclone
- Healing Salve – Salve
- Holy Locket – Energy Charge
- Glimmer Cape – Glimmer
- Linken's Sphere – Transfer Spellblock
- Lotus Orb – Echo Shell
- Medallion of Courage – Valor
- Mjollnir – Static Charge
- Moon Shard – Consume
- Pavise – Protect
- Shadow Amulet – Fade
- Solar Crest – Shine
- Spirit Vessel – Soul Release
- Wind Waker – Cyclone
- Urn of Shadows – Soul Release
