Professor Putricide by Nosfer

Switch between green gas for a healing effect on your marked targets or orange for debuff.

Summon an Ooze that slowly travels a trajectory for a brief time dealing damage at contact with enemy units and forts. It can be destroyed prematurely.

[Talent] Two Oozes, one room: Instead of being destroyed the ooze is split in two and subsequently into other two oozes that follow it's trajectory now spreading.

[Talent]Quest! The return of the Blob: After destroying 200 enemy minions with Malleable Goo (heroes count as 10), whenever the Ooze makes contact with an enemy Hero it spawns an Oozling that follows the Professor and attacks it's targets for 20 secs.

Mark a enemy Hero, minion or Mercenary with Unstable Spores for a debuff on output damage. Making contact with Malleable Goo causes the Ooze to explode dealing 180 damage in a AoE.

Allied Hero buffs depends on talents picked.

[Incubation]: The longer the Spores remain on the target, the strongest the detonation/activation effects are.

Toss a potion to a Hero affected by Unstable Spores.

[Green Gas]: Heal over time the target for an amount of the time the Spores are active.

[Orange Gas]: Heroic sources of damage are increased depending on the spore duration.

Target a Hero, after 0.5 seconds It becomes a Plaguewors Abomination that will attack ANY targets on sight for 180 damage (+5% per level)for 10 seconds.
Upon expiration the Hero turns to normal with half HP and mana.

The Professor mutates into a series of transformations as he gains levels. His ranged attacks become melee with -50% of speed attack and are empowered 140% against enemy Heroes.

He no longer can use a mount but can now crawl on the walls rapidly and gaining Evasion.

At level 20 with Final Form, wallcrwal may be replaced by Burrow.