Naga Siren stats, abilities and strategy [7.41b]
Able to capitivate and disable enemies with her song
Sending squads of mirrored clones against her foes, Naga Siren ensnares and slays enemies as she leads her forces to victory. With the sound of her voice, she disables nearby foes to spring an ambush or crafting a hasty escape.
Win Rate 51.1%
Pick Rate 2.2%
Attributes
582 +52.8/lvl
303 +24.0/lvl
21 +2.4/lvl
22 +3.4/lvl
19 +2.0/lvl
Stats
Damage:
45 - 47 + 3.4/level (157 - 159 at level 30)
Range:
150
Armor:
4.7 + 0.6/level (23.4 at level 30)
Movement:
330
Roles
Carry
Durable
Nuker
Pusher
Support
Escape
Disabler
Initiator
Patch 7.41b
- Base Attack Speed decreased from 110 to 100
Facets
Abilities
ABILITY: Passive
PASSIVE: Breakable
Naga Siren has bonus evasion, increased per every other Naga Siren within 900 radius.
EVASION PER NAGA: 4%
Patch 7.41b
- Evasion per Naga decreased from 4.9% + 0.1% per level to 4% + 0.1% per level
Patch 7.41
- Now provides evasion for Naga Siren on her own
- Evasion per Naga changed from 8% to 4.9% + 0.1% per level
Mirror Image
PASSIVE: No
Creates multiple images of Naga Siren under her control. DISPEL TYPE: Basic Dispel
Naga Siren is invulnerable for 0.5 seconds when casting, allowing her to dodge stuns and damage.
Upon casting, most effects are removed from Naga Siren.
Upon casting, existing Mirror Image illusions are destroyed.
IMAGE DURATION: 26
IMAGE DAMAGE: 25% / 30% / 35% / 40%
IMAGE DAMAGE TAKEN: 350%
IMAGE COUNT: 3
40 / 35 / 30 / 25
75 / 90 / 105 / 120
LEVEL 25 TALENT: -10s Mirror Image Cooldown
LEVEL 20 TALENT: +1 Mirror Image Illusion
LEVEL 15 TALENT: -75% Mirror Image Illusion Damage Taken
LEVEL 15 TALENT: +10% Mirror Image Damage
Slithice, while being strong in her own right, is notoriously hard to track down.
Ensnare
AFFECTS: Unit
PIERCES DEBUFF IMMUNITY: No
PASSIVE: No
DISPELLABLE: Yes
DEBUFF: Yes
Interrupts the target and traps them in place, preventing movement or blinking. Can target units affected by Song of the Siren.
DURATION: 2.75 / 3.5 / 4.25 / 5
21 / 18 / 15 / 12
70 / 80 / 90 / 100
500 / 525 / 550 / 575
Aghanim's Scepter
Increases cast range and projectile speed. Allows Ensnare to target and affect Debuff Immune units. Ensnare applies Break.
The only way to escape the onslaught of a Slithereen is to never oppose one in the first place.
Rip Tide
ABILITY: Passive
DAMAGE TYPE: Magical
PIERCES DEBUFF IMMUNITY: No
PASSIVE: Breakable
DISPELLABLE: Yes
Naga Siren and her illusions deal bonus damage to enemies and reduce their armor for 4 seconds every 6 attacks.
Using Rip Tide doesn't interrupt channeling.
ARMOR REDUCTION: 2 / 4 / 6 / 8
DAMAGE: 30 / 40 / 50 / 60
LEVEL 10 TALENT: +30% Rip Tide Damage
Patch 7.41
- Now always a basic ability for Naga Siren
A torrent from the Deep Ones crushes the defenses of the Siren's enemies.
Reel In
PIERCES DEBUFF IMMUNITY: Yes
PASSIVE: No
CHANNELED - Naga Siren channels for up to 5 seconds, pulling all units affected by Naga's Ensnare in a 1600 range towards her at a speed of 200. Channeling ends when the Ensnared unit is 100 distance away.
8
1400
Aghanim's Scepter
Allows Reel In to affect Spell Immune units.
LEVEL 10 TALENT: +125 Reel In Pull Speed
Even the youngest Slithereen are well schooled in trawling for prey with nothing but their wits and nets.
Song of the Siren
PIERCES DEBUFF IMMUNITY: No
PASSIVE: No
All enemies in range of the Naga Siren are put into a magical stasis where they cannot act or be attacked. Using Song of the Siren again will end the duration early.
Units affected by Song of the Siren are invulnerable and cannot take damage from any source.
The area of the song follows Naga, so if she moves far enough away from affected units, they will wake up.
RADIUS: 900 / 1150 / 1400
DURATION: 7
MAX HP REGEN PER SECOND: 1% / 2% / 3%
160 / 130 / 100
150 / 250 / 350
900 / 1150 / 1400
Aghanim's Shard
Allies in range of Song of the Siren recover a percentage of their health and mana per second.
LEVEL 20 TALENT: -25s Song of the Siren Cooldown
Slithice's powerful voice enchants leagues of opponents, while calling her Slithereen kin in a time of need.
Song of the Siren End
PASSIVE: No
Release enemy units from your song so they can be targeted again.
1
Talents
+25 Agility
+ 3.6%
-10s Mirror Image Cooldown
+1 Mirror Image Illusion
+ 1.8%
-25s Song of the Siren Cooldown
-75% Mirror Image Illusion Damage Taken
+10% Mirror Image Damage
+ 0.2%
+30% Rip Tide Damage
+ 1.6%
+125 Reel In Pull Speed
Win Rate
Pick Rate
Patch 7.41
- Level 10 Talent Reel In Pull Speed increased from +100 to +125
- Level 15 Talent Mirror Image Illusion Damage Taken Reduction increased from 50% to 75%
- Level 20 Talent Song of the Siren Cooldown Reduction increased from 20s to 25s
Strategy
Make sure pull camps are not blocked as the lane will be pushing frequently due to Rip Tide. Ask your support to start with a 
Sentry Ward.
Use Mirror Image and send out your illusions to scout the opponents' position safely.
Mirror Image illusions can be used to deny runes or to deceive the opponents about your hero's presence.
Use Mirror Image non stop to last hit and trade with your opponents.
Mirror Image applies basic dispel on cast and provides half a second of invulnerability.
Consider putting a point in Ensnare around level 3 but only if you can guarantee a kill with it.
Setup hotkeys and control groups to easily control and split up your illusions.
Naga Siren is not a particularly strong laner. If you find it difficult to farm in lane, you can move into the jungle as early as level 4.
Once you get some items and become a little stronger, keep 1 illusion with you to farm and send the other 2 to push out a wave or farm another camp at the same time.
Keep sending out your illusions to push lanes or even farm creep camps in the opponent's jungle while you farm safely in yours.
Be quick at judging the situation and pop Song of the Siren if you're getting ganked or want to setup for your team to follow up.
You can use Song of the Siren to secure 
Roshan kill.
Aghanim's Scepter is a great pick up to control debuff immune heroes.
Counter Strategy
Clear Naga Siren's Illusions in lane as they are squishy but provide her with significant damage. This would cripple her last hitting and trading capabilities.
Hex, HP/Mana Drain and 
Dagon destroy Mirror Image illusions instantly.
Naga Siren farms quickly with Mirror Image illusions. Place deep 
Observer Ward, block camps with
Sentry Ward and gank her with 
Smoke of Deceit .
Items that provide AoE damage, especially magical damage, are great at dealing with Mirror Image illusions.
Crimson Guard and armor items are great against Naga Siren's physical damage.
Naga Siren is great at split pushing and ratting. Consider getting 
Boots of Travel on a core to match her map presence.
Naga Siren can pop Song of the Siren and hit
Roshan as he does not get affected by it. Be mindful about this when taking or contesting Roshan.