Fire Starter Deck

Bloodlust gives attackers like Alley Dog, Hell Hounds, Steel Talon and Raider Captain +1 attack the first time they target a leader each turn, once a turn Battle Tempo, Shurra may deal 1 more damage after it hits their leader in combat, The Debt Collector gives Bloodlust to an entity costing 2 or less, and Zakuza, The Ruin Tyrant (with Charge) gives it to up to 2 other entities once a turn. Portaling an entity through Sanguine Gate gives a Bloodlust entity +attack equal to that Gate Power.

Once you deal combat damage to a leader two separate times in a turn, Scarlett can pay 1 IKZ to deal 1 more damage to that leader. Ruin Raider Grunt and Kurena, Serrated Blade bring Infiltrate to slip past Defenders, Ember Marksman and Piercing Arrow deal up to 4 damage to Defenders, and On-Demand Energy or Inner Wrath push lethal reach.

From AZK-02 boosters, Burning Edge gives +3 attack normally or +1 attack and Infiltrate instead when equipped to a Bloodlust entity, Reckless Beanz, Vandal is a 1-cost Bloodlust attacker, Cinderborn Cub gains Bloodlust until the end of the turn once a Bloodlust entity deals combat damage to a leader, Ironclad Striker adds more Infiltrate, and Homura plays a cost-2-or-less entity from your discard pile with its card effects disabled, gives it Charge and Bloodlust, and sacrifices it at the end of the turn.