Level 1:

Distend: Increase the attack range of Festering Appendages by 25%.

Touch Of Destruction: Festering Appendages slow enemy heroes by 20% for 0.5 seconds.

Fervent Appendages: The duration of a Festering Appendage is increased by 0.75 seconds when it damages an enemy hero.



Level 4:

Thrive On Chaos: Attacks that friendly minions and mercenaries deal against targets marked with Sow The Seeds heal them for a percentage of the damage done equal to the damage bonus from Sow The Seeds on that target.

Proliferate: Basic attacks reduce the cooldown of your next Festering Appendage charge by 0.5 seconds.

Devastation: Reduce the size of Ruination by 50% and its duration by 0.5 seconds, but it deals damage every 0.5 seconds.



Level 7:

Vehement Strikes: Increase you basic attack speed by 0.5% for every stack of Sow The Seeds you have on your enemies.

Parasitic Growth: Festering Appendages that land a killing blow will persist for 5 seconds after their duration expires. They do not benefit from other talents during this extended duration.

Vestigial Growth: Festering Appendages immediately gains 1 charge if you have no remaining charges. This effect has a 12 second cooldown.

Chaotic Spawn: Ruination summons a Suicide Minion every third time it damages a hero.



Level 10:

See above section.



Level 13:

Beserk: Increase the speed of Suicide Minions by 20% and the cooldown of Ruination is reduced by 1 second for each unit it kills.

Conjoined: Ruination gains a charge while you have an active Vile Effigy.

Dead Ringer: Increase the damage redirected to your Vile Effigy to 75%. If your Vile Effigy is killed before its full duration its cooldown is reduced by 8 seconds.



Level 16:

Foment: Increase the damage dealt by Suicide Minion's explosions by 5% for each second they've been alive.

Sinister Hands: Festering Appendages attack every 0.5 seconds while you have an active Vile Effigy.

Doppelganger: Ruination will spawn two Suicide Minions when it kills an enemy minion or mercenary if you have an active Vile Effigy.



Level 20:

Twisted Lister: Lister's attacks apply an 8% stacking vulnerability to enemy heroes.



Rime: The effect of Hoarfrost fades over 4 seconds instead of instantly ending, and its cooldown is reduced by 0.2 seconds for each enemy minion or mercenary it affected.

