Boros Energy is an efficient go-wide aggro deck built around Ragavan, Ocelot Pride, and Guide of Souls generating value and tokens; Surgical Extraction can proactively remove a copy of a key card like Ajani, Nacatl Pariah once it hits the graveyard or is revealed, denying redundancy. Claim the Firstborn steals an early Ragavan or Voice of Victory token generator to swing the race in our favor. Cool but Rude helps us out-race their aggressive clock with steady incremental damage. Ox of Agonas and one Nethergoyf are cut as too slow against a deck this proactive, where every turn matters.