The new ult-sticks:
Alchemist
Alchemist can now cast Aghanim's Scepter to directly grant any allied hero all Aghanim's Scepter bonuses as a buff (the hero upgrade and the stat upgrade). The scepter is consumed in the process. Multiple instances of this buff do not stack. Alchemist can target himself as well.
Centaur Warrunner
Stampede reduces all incoming damage by 70% and allows allies to run through obstructions (trees, cliffs, etc). Destroys trees.
Legion Commander
Added Aghanim's Scepter upgrade to Legion Commander: Duel lasts until either Legion Commander or her target dies. Ends if duelists are ever more than 2,000 range apart.
Lifestealer
Grants a new skill, Assimilate. Assimilate allows Lifestealer to target an allied hero and swallow them, allowing them to hide inside of Lifestealer. Any healing Lifestealer receives is shared with the assimilated hero. The assimilated hero can release itself at any time by clicking on the buff icon to erupt outward and deal 300 damage to enemies in a 700 area of effect. If Lifestealer dies or assimilates another hero, the currently assimilated hero will automatically exit. Issuing any order with your hero, a few seconds after being assimilated, will take you out.
Luna
Allows Eclipse to be cast on an area within 2,500 range. Grants obstructed vision of that area. Can also target any allied unit to center Eclipse on their location, even while moving (can double click or target Luna)
Lone Druid
Allows Spirit Bear to attack at any range from Lone Druid, and prevents Spirit Bear from dying if Lone Druid dies.
Morphling
Grants a new ability, Hybrid. Allows morphling to target an ally, turning himself into a hybrid illusion, removing the Morphling himself. This hybrid illusion can cast non-ultimate abilities and has your original attributes. Lasts 20 seconds. When the duration ends or the hybrid dies, your hero emerges (cannot end prematurely). Cooldown: 140, Manacost: 200, 600 cast range. Note: Ability is not available while you have a Replicate living.
Naga Siren
Song of the Siren Scepter now regenerates you and nearby allies by 6% of maximum HP per second for up to 7 seconds.
Nyx Assassin
Adds a new ability, Burrow, with a one second cast time. While Burrowed, Nyx Assassin is invisible and unable to move/attack, but has 40% damage resistance, and regenerates 1.5% of his health and mana per second. Nyx Assassin's abilities also have improved properties while burrowed: Mana Burn and Impale have 50% increased cast range, Impale Cooldown is reduced from 13 to 9, and Spiked Carapace instantly stuns any enemy units within a 300 area of effect without requiring them to hurt him first. Casting Vendetta causes Burrow to end
Nature's Prophet
Wrath of Nature now spawns a Nature's Call treant whenever it kills a unit. Killing a hero will spawn a stronger treant (3x damage and health of a normal one)
Outworld Devourer
Now affects everyone in the area of effect with Astral Imprisonment after it deals its damage.
Techies
Techies Aghanim's Scepter upgrade now causes the Minefield Sign to make all Land Mines, Stasis Traps and Remote Mines within 125 area of effect immune to True Sight. Can only have one sign out at a time
HOLY SHIT FORGET ABOUT PUSHING HIGHGROUND EVER.
Tinker
Aghanim's Scepter Laser now refracts to visible enemy heroes with a 550 bounce range
Tusk
Adds a new ability called Walrus Kick. Kicks the target back 900 units. The kick slows by 40% for 4 seconds. 12 second cooldown
Weaver
Reduces the cooldown of Timelapse to 20 seconds and allows Timelapse to target allied heroes. 1000 cast range
Wraith King
Allies who are near Wraith King (within 1200 aoe) when slain become Wraiths for 5 seconds, delaying their death. They can continue attacking, casting, etc. When the duration ends, the hero dies, and credit for the kill goes to whowever landed the original killing blow.
