Boros Energy floods the board with efficient one-drops like Ocelot Pride, Guide of Souls, and Ragavan, then generates massive energy and token advantage through Ajani and Seasoned Pyromancer. Your mass removal suite — Wrath of God, Wrath of the Skies, and Galvanic Discharge — is your primary plan; prioritize stabilizing behind sweepers rather than trying to one-for-one their threats. High Noon shuts down their combat tricks and instant-speed Guide of Souls activations while Hexing Squelcher disrupts their energy chain by taxing activated abilities like Goblin Bombardment sacrifices. Celestial Purge cleanly answers Ajani or any of their red/black threats post-board. Mana Tithe and Soul Partition come out since the opponent deploys threats at low cost on curve, making the counter window narrow, and your wraths are more efficient answers.