Jaina

Increase the range and travel speed of Frostbolt by 30%.

Increase the duration of Chill from 4 seconds to 6 seconds.

Quest: Gather Regeneration Globes to increase Jaina's Mana regeneration by 0.1 per second, up to 2 per second. Reward: After gathering 20 Globes, the damage bonus from Frostbite is increased by 10%.

Frostbolt will now pierce the first two targets.

Dealing damage to a Chilled target returns Mana to Jaina. Basic Attacks return 5 Mana and Abilities return 20. Passive: While above 75% Mana, Jaina gains 10% Spell Power.

Enemies that attack Jaina are Chilled. Additionally, every 10 seconds, Jaina gains 75 Physical Armor against the next enemy Hero Basic Attack, reducing the damage taken by 75%.

Hitting a Chilled target with Frostbolt reduces its cooldown by 1.5 seconds and restores 10 Mana.

Increase the width of Cone of Cold by 100% and cause each Hero hit to reduce its cooldown by 2 seconds, doubled against chilled Heroes, up to a maximum of 8 seconds per use.

Basic Attacks against Chilled enemies deal 50% more damage and lower the cooldown of Blizzard by 1.25 seconds. Doubled against enemy Heroes.

After a 1.5 second delay, create a Ring of Frost in an area that deals 310 (+4% per level) damage and Roots enemies for 3 seconds. The ring persists for 3 seconds afterward, Chilling any enemies who touch it.

Summon a Water Elemental at target location. The Water Elemental's Basic Attacks deal 62 (+4% per level) damage, splash for 25% damage and Chill. The Ability can be reactivated to retarget the Water Elemental. Lasts 20 seconds.

Increase the cast range of Blizzard by 75% and its radius by 30%.

Gain a Shield for 25% of Ability damage dealt to Chilled targets. The shield lasts 4 seconds.

Activate to make Jaina's Basic Abilities' cooldowns recharge 200% faster and reduce their Mana cost by 50% for 5 seconds.

The damage of the second wave of Blizzard is increased by 50%. The damage of the third wave is increased by 100%.

Enemies damaged by Cone of Cold have their Armor lowered by 25 for 2 seconds, increasing their damage taken by 25%.

Cone of Cold Roots Chilled targets for 1 second.

The center area of Ring of Frost deals 310 (+4% per level) damage and Roots enemies after the outer ring expires. Each enemy Hero hit reduces its cooldown by 15 seconds.

Increases the cast range of Water Elemental by 50%, and the Water Elemental will now mimic Jaina's Basic Abilities for 50% damage.

Activate to teleport a short distance and Chill all nearby enemies.

Frostbite's Chill can now stack a second time, slowing targets up to 40%.