Thakras by Zoralink

Burrows into the ground, hiding the defiler from sight. While moving, the defiler leaves behind a trail of disturbed earth revealing his presence. When stationary, the defiler leaves no trace other than a small trembling of the earth every few seconds. Damage taken is reduced by 30% but the defiler can take no actions until revealing itself.

.5 second cast time to burrow and unburrow.

8 second cooldown. 65 MP cost. Ground targeted AoE. .5 second delay before it activates.

Affects all enemies in a small targeted area with devastating spores that deal 20 (+5 per level) damage per second for 5 seconds. Ignores shields but will leave enemies at 1 health rather than killing them.

Damage is increased to 30 (+7 per level) damage per second while frenzied, and can finish off enemies rather than leaving them at 1 health.

14 second cooldown. 120 MP cost. Ground targeted AoE.

Protects all allies in the targeted area from ranged attacks and targeted abilities for four seconds from outside the swarm. Ground targeted AoEs can still be used but their damage is reduced by 25%.

If frenzied, the cloud of organisms gains the taste for blood, dealing 12 (+6 per level) damage per second to all enemies within it as well as slowing them by 20%.

14 second cooldown. 50 MP cost. Can be used while burrowed without revealing the defiler.

Sends the defiler and his swarm into a frenzy, granting them additional effects based on the ability for 5 seconds.  Reduces the cooldown of plague by 4 seconds for the next cast.

Also increases the defiler's speed by 15%.

50 second cooldown. Short line telegraph.

Deals 65 (+8 per level) damage per second for 3 seconds and roots the target in place. The defiler gains 15% move speed (Stacking with frenzied) for the duration of the root.

60 second cooldown. Ground targeted AoE.

Passively increases the effectiveness of the defiler's plague by 4 (+2 per level) damage per second. Activating this ability will cause the plague spores to burst, dealing 120 (+15 per level) damage to afflicted targets as well as decreasing their healing received by 25% for 5 seconds.

Only usable while burrowed. 1.5 second channel. 40 second cooldown.

The defiler quickly digs to another point on the map. Limited to a radius similar to Abathur's mines but does not require vision. The cooldown is reduced by 5 seconds each time pheromone release is used.