Maelstrom

Turmoil max 4

Maelstrom deals damage in a larger area.

• +25% Area

Storm's Aid max 1

You can choose to cast Maelstrom on your minions instead of yourself.

• Can Target Minions

Requires 4 points in Turmoil

Vortex max 5

Maelstrom deals more damage when cast on a totem (multiplicative with other modifiers).

• +60% Damage When Cast On Totem

Requires Storm's Aid

Grip of Chaos max 1

When you directly cast Maelstrom, you have a chance to also cast Tornado. This consumes a percentage of Tornado's mana cost.

• 10% Chance for Tornado on Direct Cast
• 50% Percent of Tornado Mana Cost Consumed fixed

Requires 3 points in Turmoil

Arctic Chill max 5

Maelstrom has a chance to chill enemies each second.

• +20% Chill Chance Per Second

Tsunami max 1

After every fifth Maelstrom stack gained, you release a Tsunami, a cold spell that deals damage in an area around you.

• Tsunami Every Fifth Stack

Requires 4 points in Arctic Chill

Typhoon max 3

Tsunami deals more damage and has increased area for each stack of Maelstrom on you.

• +20% Tsunami Damage per Maelstrom Stack
• +10% Tsunami Area per Maelstrom Stack

Requires Tsunami

Healing Winds max 3

Maelstrom also heals allies in its area of effect each second.

• 2 Healing Per Second

Requires 2 points in Arctic Chill

Violent Squall max 1

Maelstrom deals significantly more damage (multiplicative with other modifiers), has significantly increased healing effectiveness and lasts significantly longer, but you can have only one maximum stack of Maelstrom.

• +200% Damage
• +200% Increased Healing
• +200% Duration
• 1 Maximum Stacks

Requires 2 points in Healing Winds

Eye of the Storm max 4

Maelstrom deals more damage (multiplicative with other modifiers), but in a smaller area.

• +25% Damage
• -10% Area

Requires 2 points in Arctic Chill

Arctic Blast max 5

Maelstrom has an increased chance to freeze enemies each second.

• +40% Freeze Rate Multiplier

Requires 2 points in Arctic Chill

Beneath The Waves max 3

If you go one second without directly casting Maelstrom you gain a stack of Lagon's Slumber. When you next cast Maelstrom directly, all stacks of Lagon's Slumber are consumed to cast Maelstrom an additional time per stack.

• 1 Max Stacks of Lagon's Slumber
• 1 Extra Casts per Stack of Lagon's Slumber fixed
• 1 Lagon's Slumber Stacks Per Second fixed

Requires 2 points in Turmoil

Calm max 4

Maelstrom costs less mana.

• +15% Mana Efficiency

Requires Turbulence

Sleet-Footed max 3

Each stack of Maelstrom grants you increased dodge chance.

• 3% Increased Dodge Rating Per Maelstrom Stack

Requires 2 points in Whirlpool

Cyclone max 1

Maelstrom's base cold damage is converted to physical. Consequently this damage scales with increases to physical damage, but not increases to cold damage.

Chill chance from this tree is converted to slow chance.

Maelstrom can no longer freeze, but each stack of Maelstrom grants global more physical damage (multiplicative with other modifiers).

• Cold Damage -> Physical Damage
• Chill Chance -> Slow Chance
• +1% Global More Physical Damage Per Maelstrom Stack
• Maelstrom Can No Longer Freeze

Requires 2 points in Sleet-Footed

Whirlpool max 4

Maelstrom stacks have a longer duration.

• +10% Stack Duration

Power of the Storm max 1

While you have 6 or more stacks, you cast Storm Bolt at a nearby enemy each second.

• Storm Bolt Cast Each Second At 6 Or More Stacks

Requires Sleet-Footed

Storm Bolt scales with increased spell damage and lightning damage, but not with other nodes on this tree.

Strong Tides max 3

Power of The Storm's stack requirement is reduced.

• -1 Stacks Required To Cast Lightning

Requires Power of the Storm

Energized max 3

Storm Bolt from the Power of the Storm node is cast at additional targets.

• +1 Additional Targets

Requires Power of the Storm

Storm Bolt scales with increased spell damage and lightning damage, but not with other nodes on this tree.

Turbulence max 5

Maelstrom deals more damage (multiplicative with other modifiers). This bonus is doubled if you have at least 60 Attunement.

• +8% Damage
• Doubled with 60+ Attunement

Requires Whirlpool

Growing Storm max 5

You have a chance on killing an enemy or hitting a boss or rare enemy to cast Maelstrom.

This effect has a 2 second cooldown.

• +5% Chance On Kill To Cast Maelstrom
• +2% Chance On Hitting Boss Or Rare

Requires 4 points in Turbulence

Windswept max 1

If you have 6 stacks of Maelstrom or more, you gain Haste.

• Haste At 6 Or More Stacks

Requires 2 points in Calm

Windfury max 1

If you have 6 stacks of Maelstrom or more, you gain Frenzy.

• Frenzy At 6 Or More Stacks

Requires Windswept

Essence of Debris max 4

Each stack of Maelstrom grants you an increased chance to stun enemies.

• +8% Global Increased Stun Chance Per Stack

Requires Cyclone

Maelstrom itself cannot stun, as it is a Damage Over Time Spell.

Frozen Abyss max 4

Maelstrom deals more damage to chilled or frozen enemies (multiplicative with other modifiers).

• +10% Damage to Chilled
• +30% Damage to Frozen

Requires 3 points in Arctic Blast

If an enemy is chilled and frozen, both modifiers apply multiplicatively.