Defeat Great One: Ebrietas, Daughter of the Cosmos.

Complete 10 Void Fissure missions

Destroy 200 Corpus Crewman helmets.

Reach Rank 30 with any Longsword or Dual Short Blades weapon.

Revive 10 allies.

Gain entry to the realm of the Choir, the high stratum of the Healing Church.

Make your first item purchase using Entitlement Points.

Apply 4 different Mods to a single weapon or Warframe.

Sell 10000 credits' worth of items.

Complete an Interception node and extract with the enemy capturing 40% or less territory.

Solve 10 Ciphers.

Defeat Great One: Mergo's Wet Nurse.

Defeat Micolash, Host of the Nightmare.