Here is the full list of all 51 Pyre trophies - there are 38 bronze, 10 silver, 2 gold and 1 platinum.
Earn all other available trophies in Pyre.
Prevail using Sandra, Tamitha, and Udmildhe (Versus Mode)
Prevail using Rukey, Barker, and Dalbert (Versus Mode)
Complete a Rite against another mortal (Versus Mode)
Prevail using Volfred, Ti'zo, and Oralech (Versus Mode)
Prevail in a Rite against a CPU opponent while you have less than 10 Pyre Health (Versus Mode with default Masteries, Talismans, Pyre Health)
Prevail at the Isle of Khaylmer using Ti'zo and Messenger Imp (Versus Mode)
Complete a Rite against a CPU opponent (Versus Mode)
Prevail against a Master CPU opponent with six or more Titan Stars active (Versus Mode with default Masteries, Talismans, Pyre Health)
Prevail in a Rite against a Master-level CPU opponent (Versus Mode, default Talismans and Masteries)
Complete your quest for freedom (Campaign)
Suffer defeat in a Liberation Rite (Campaign)
Prevail in a Rite with 12 Titan Stars active (Campaign, standard difficulty or greater)
Using Volfred, deal 200 Pyre Damage (Campaign)
Complete three Feats of Glory (Campaign)
Spend 1,000 Sol in the Slugmarket (Campaign)
Unlock every chapter in the Book of Rites (Campaign)
Find an exile for each of the different masks (Campaign)
Liberate any three exiles from your party (Campaign)
Do Vocations 10 times (Campaign)
Prevail in a Rite against each of the other triumvirates (Campaign)
Prevail in a Rite at each of the Celestial Landmarks (Campaign)
Prevail in a Rite with six or more Titan Stars active (Campaign, standard difficulty or greater)
Using Bertrude, deal 200 Pyre Damage (Campaign)
Upgrade a Talisman to Rank 20 (Campaign)
While flying, bump into five different adversaries' wagons (Campaign)
While flying, interact with 10 different observation points (Campaign)
Check 50 different pages in the Book of Rites (Campaign)
Using Ti'zo, deal 200 Pyre Damage (Campaign)
Achieve Rank 5 with any exile (Campaign)
Prevail in a Rite with three or more Titan Stars active (Campaign, standard difficulty or greater)
Using Sir Gilman, deal 200 Pyre Damage (Campaign)
Using Pamitha, deal 200 Pyre Damage (Campaign)
Use Scribe Snuff to reset an exile's Masteries (Campaign)
Complete five Scribe Trials in the Beyonder Crystal (Campaign)
Initiate 20 different conversations in the blackwagon (Campaign)
Prevail in a Rite using Jodariel and Pamitha (Campaign)
Prevail in a Rite in no more than three dousings (Campaign)
Prevail in a Liberation Rite (Campaign)
During a Rite, douse the adversary's Pyre by 40 health or more (Campaign)
Complete a Practice Rite in the Beyonder Crystal (Campaign)
Using Hedwyn, deal 200 Pyre Damage (Campaign)
During a Rite, banish three adversaries with a single Aura Cast (Campaign)
Using Jodariel, deal 200 Pyre Damage (Campaign)
Using the Stowaway, deal 200 Pyre Damage (Campaign)
Complete two Scribe Trials in the Beyonder Crystal (Campaign)
Using Rukey, deal 200 Pyre Damage (Campaign)
Use the White Lute to play a tune (Campaign)
Prevail in a Rite without your Pyre taking damage (Campaign)
Begin your quest for freedom (Campaign)
During a Rite, fling the Orb at an adversary, then banish them within two sec. (Campaign)