Lady Saz'jaress by Solander

LEVEL 1

Lady of the Storm - Lightning Surge's unleashed charges' damage increases by 15% for each additional enemy hero hit by the initial strike.
Quest ! : Hit 3 or more heroes with the initial strikes of Lightning Surge to increase its cast range by 2%, stacking up to a maximum of 20%.

Icicles - Casting Frost Shock adds 55 (+2/lvl) spell damage to your next 2 basic attacks.
Empowered attacks against enemies slowed by your spells will extend their slow duration by 0.75 seconds.
Quest ! : Extend your slow durations 30 times to increase Frost Shock's damage on targets below 40% maximum health by 25%.

Eye of the Storm - Howling Gale grants Lady Saz'jaress a shield for 250 (+4%/lvl) health. Lasts for 3 seconds.
Quest ! : Hitting 20 heroes with Howling Gale unlocks the ability to shield allies in its path for 70% of the shield amount and reduces its cooldown by 1 second.

LEVEL 4

Revealing Waters - The Tidemistress' Frost Shock, Howling Gale, Waterspout and Tidestone soak enemy heroes in water for 10 seconds.
Activate Revealing Waters to reveal targets affected by its debuff for 3 seconds.
Cooldown: 30 Radius: global
Passive: Increases Saz'jaress' mana regeneration by 25% as long as an enemy hero is soaked in water.

Frostbite - Casting Frost Shock on an enemy slowed by Howling Gale immobilizes the target for 1.25 seconds.

Surging Pools - Howling Gale leaves behind a trail of water for 5 seconds which increases allies' movement speed by 25%.

LEVEL 7

Essence Thief - Grants an aura which increases enemy heroes' mana cost by 25% for 10 seconds.
The Tidemistress gains 1.5 mana for every 10 points of mana spent by enemy heroes affected. Cooldown: 50 Radius: 7.5
Passive: Heals Saz'jaress for 5% of her spell damage dealt.

Cruel Rituals - You can channel an enemy or allied hero corpse for 1.5 seconds to absorb its power residues, restoring 25% maximum health and mana.
After absorbing a corpse, gain 10% spell power for 40 seconds, stacking up to 30%. Cruel Rituals does not refresh by adding a new stack.

Elemental Mastery - Each enemy hero hit by Lightning Surge's initial strikes refunds 2 seconds of Elemental Mark's cooldown.

LEVEL 13

Tidestone - The Tidemistress places an enchanted crystal ball at the ground which increases allies' movement speed by 25%
when they run towards the Tidestone. Enemies who run away from the crystal ball are slowed by 25%.
Lasts for up to 10 seconds. The Tidestone has 650 (+4%/lvl) health and can be destroyed early.
Destroying the Tidestone causes a blast wave dealing 350 (+4%/lvl) damage to all enemies in an area around it.
Cooldown: 50 Range: 3.0 Radius: 10 Explosion Radius: 5.0

Oceanic Blessing - Marks allied heroes in a target area and accumulates 25% of the spell damage you inflict to any enemy heroes.
After 6 seconds, all marked allies are healed for the total amount of damage accumulated during its duration.
Cooldown: 55 Range: 7.0 Radius: 3.5

Frost Ward - When Frost Shock is not on cooldown and 2 seconds after casting it, chill attacking enemies for 1.5 seconds, slowing them by 25%.
When the Tidemistress didn't cast Frost Shock for 15 seconds, she gains a protection which grants 75 physical armor against the next enemy hero basic attack,
reducing the damage taken by 75%.

LEVEL 16

Burning Bolts - Lightning Surge's intial strike burns enemy heroes for additional 75 (+4%/lvl) damage per second for 3 seconds.
Howling Gale refreshes the duration of Burning Bolts and extends it by additional 3 seconds.

Tidecaller's Staff - When the Tidemistress didn't basic attack enemy heroes for 8 seconds, her next basic attack deals 75 (+5/lvl) additional spell damage.
The enhanced basic attack creates a water bubble at the target's location which can be gathered by an ally by walking through it.
Water bubbles heal for 20% maximum health over 3 seconds.

Arcane Resistance - Taking spell damage by an ability increases Saz'jaress' spell armor by 10 for 4 seconds, stacking up to 4 times.
Resistance stacks do refresh themselves. Saz'jaress' spell power increases by 10% for 8 seconds when reaching 4 stacks.

LEVEL 20

Spreading Disaster - Fungal Spores' area grows in size as long as any enemy heroes are affected by its damage over time effect, up to +30% of its base radius.
Additionally, Fungal Spores' damage dealt increases by 20% per second over its duration.

Tidal Barrier - Waterspout shields Saz'jaress for the next incoming 600 (+4%/lvl) damage and its cooldown is reduced by 10 seconds.

Wrath of Azshara - Allows the Tidemistress to reactivate Lightning Surge 0.5 seconds earlier and increases the radius of its unleashed discharges by 20%.

Curse of the Abyss - Hitting an enemy hero with 3 different spells within 4 seconds reduces its armor by 20 for 8 seconds.