Power Crystal + gem (4)

Weapons Make The Warrior: Covenant Rank 1. Primary Clan: Banished/Fel. Allied Clan: Pyreborne/Lady Gilda. Pyre Heart: Heart of the Pact. Modifiers: Enchanted Armory (Equipment cards cost 0 Ember, add 3 random Equipment cards to starting deck), Amplified Armaments (Attack and health benefits from equipment are doubled), No Fluff (All cards have 1 fewer upgrade slot). Unlocks Trigger Happy and Twofer. Strategy: Easier than Covenant 1, focus on combining equipment for powerful cards.

Twofer: Covenant Rank 1. Primary Clan: Pyreborne/Lord Fenix. Allied Clan: Banished/Talos. Pyre Heart: Proto Heartcage. Modifiers: Two for One (Drafting a card grants a second copy), Moneybags (Double gold earned), Duality (Double stacks of all status effects). Unlocks I'm the Enemy Now! and Calculation Station. Strategy: Duality makes stacking Valor and Pyregel easy. Frenzystone is more powerful, granting Multistrike 2. Be wary of Trials like Seal of Aggression, Stone of the Undying, and Thorn Guard due to increased Multistrike, Reanimate, and Spikes.

I'm the Enemy Now!: Covenant Rank 1. Primary Clan: Underlegion/Bolete the Guillotine. Allied Clan: Banished/Talos. Pyre Heart: Proto Heartcage. Modifiers: Fast Draw (Friendly units get Quick), Race Ya There (Ascend friendly units at end of turn), One Track Mind (Map path chosen automatically). Unlocks Stop Hitting Yourself! and Slow and Sloppy. Strategy: Overstacking is powerful; Largestones are a good upgrade. Shift units activate more often due to automatic Ascending.

Stop Hitting Yourself: Covenant Rank 1. Primary Clan: Lazarus League/Baron Grael. Allied Clan: Banished/Fel. Pyre Heart: Proto Heartcage. Modifiers: Strike Hard (All units get Multistrike 1), Pain Train (Enemy units enter with Spikes 1), Rising Retribution (Enemy units gain Spikes 3 when triggered).