The Gargantuan gains the Cleave ability, allowing its attacks to hit multiple enemies for 130% of your weapon damage as Cold.

When the Gargantuan encounters an elite enemy or is near 5 enemies, it enrages for 15 seconds gaining:
20% movement speed
35% attack speed
200% Physical damage

This effect cannot occur more than once every 120 seconds. Elite enemies include champions, rares, bosses, and other players.

Summon a more powerful Gargantuan to fight for you for 15 seconds. The Gargantuan's fists burn with fire, dealing 575% of your weapon damage as Fire and knocking enemies into the air.

The Gargantuan is surrounded by a poison cloud that deals 45% weapon damage as Poison per second to nearby enemies.

The Gargantuan gains the ability to periodically slam enemies, dealing 200% of your weapon damage as Fire and stunning them for 3 seconds.