Caliban is a mobile sentient warship. Commanding his troops and crushing enemy resistances in equal measure, Caliban can manipulate the rules of engagement to ensure victory over any foe. Caliban is a perfect of hybrid of utility and damage. With access to an array of enemy manipulating abilites, infinite health and ability energy regeneration, and a massive area armour removal, Caliban is capable of consistent and reliable performance at any level. This is already a strong ability kit, but when combined with the versatility of his sentient summoning, Caliban becomes a universally useful and effective warframe. It is worth noting that Caliban does rely heavily on his weapons to deal damage. However, his vast utility makes this a non issue. If you're looking for a weapon-oriented style of gameplay, Caliban is an excellent option.

How to obtain: farm narmer bounties in any open world area