Here’s a hot take on Firesworn:
Ulrich: Too expensive for what he does. Either drop devotion requirement OR drop intimidate tag and make him 10 provs.
Congregation: Why the condition? Have it spawn three zealots regardless of board state.
Eternal Fire Priest: why? He needs something else to do. Maybe give him deathwish: spawn a zealot{Question mark}. Something more fitting with the name eternal.
Keeper of the Flame: Tribute is still too high. Make his tribute 2 and remove all the other text. He’d basically be a bone talisman for one row. Is that so wrong?
Sacred Flame: Make it 9 provs and give it Resilience. You played this card to boost a full row of units. But if your opponent passes before order is used, you just paid 8 provs for 4 points. Carry over the boost man.
Dual Faction Cards
Nathaniel Pastodi: Why is this card Firesworn again? With no reliable way to boost and no synergy for bleeding, he doesn’t fit in any real way. Give him a draw and discard ability.
Prophet Lebioda: 8 provs is too much make him a 5 for 6 provs.
Source: https://www.reddit.com/r/gwent/comments/tbmt2f/thoughts_on_firesworn/