What is grim dawn best class?

As an AI language model, I do not have opinions or subjective preferences. However, here are some commonly considered best classes in Grim Dawn based on their unique strengths:

1. Conjurer - A combination of Shaman and Occultist, the Conjurer is known for its pets and damaging attacks. It offers great survivability, regeneration, and crowd control abilities.

2. Witchblade - A combination of Soldier and Occultist, Witchblade is a powerful class that utilizes physical damage and life leeching abilities. It has excellent AoE attacks and can deal increased damage to specific enemy types.

3. Vindicator - A combination of Inquisitor and Shaman, Vindicator is a versatile ranged class that offers great damage output, mobility, and elemental damage. It can also provide support to allies with its auras.

4. Spellbinder - A combination of Necromancer and Arcanist, Spellbinder offers great offensive spellcasting abilities as well as survivability and crowd control. It can debuff enemies and summon minions to its aid.

5. Cabalist - A combination of Necromancer and Occultist, Cabalist is another pet-focused class that can summon a variety of minions to fight for it. It also has strong damaging spells and some supportive abilities.