Here is the full list of all 44 Fallen Legion: Flames of Rebellion trophies - there are 30 bronze, 10 silver, 3 gold and 1 platinum.
Congratulations! You obtained all of the trophies.
Complete One Life mode.
Master many deathblows.
Join a raid with Constantine.
Face the Order of the Bleeding Axe.
Unlock Chaos Winchester.
Unlock Chaos Apollon.
Unlock Order Mjolnir.
Unlock Chaos Longinus.
Defeat the Ouroboros Cypress.
Unlock Chaos Zulfiqar.
Unlock the epilogue.
Use three of the same Exemplar in battle.
Use the Psyche Devourer spell.
Unlock Chaos Dardanelles.
Use two of the same Exemplar in battle.
Trigger break mode while fighting the final boss.
Complete the third act.
Trigger break mode while fighting General Aurelius.
Unlock Order Winchester.
Discover the secret in Styricaem.
Unlock Chaos Mjolnir.
Unlock Order Apollon.
Trigger break mode while fighting the Crystal Golem.
Unlock Order Longinus.
Choose Council of Princes cards 25 times.
Complete the second act.
Unlock Order Dardanelles.
Use the White Staccato spell.
Unlock Order Zulfiqar.
Find a celestial gem or an arcane gem.
Trigger break mode while fighting Micena.
Choose March Congress cards 25 times.
Trigger break mode while fighting the Vandee Werewolf.
Rescue Princess Agnes in her time of need.
Choose Prime Legion cards 25 times.
Earn a S-rank in a stage.
Complete the first act.
Trigger break mode while fighting the Manticore.
Complete a 100-chain combo.
Complete a 50-chain combo.
Inflict over 9,000 damage without breaking the chain meter.
Deflect an enemy attack with a perfect block.
Perform a link attack.