Mardu Energy floods the board with efficient creatures and generates overwhelming value through Ragavan, Guide of Souls, and Ocelot Pride token production, with Goblin Bombardment as the key engine that turns creature advantage into a direct damage win condition. Whipflare and Engineered Explosives are your premier sweepers here — Whipflare cleanly kills Guide of Souls, Ragavan, and Ocelot Pride tokens, while Explosives at one or two clears larger swaths of their board. Galvanic Blast handles Ragavan before it runs away with card advantage, and Consign to Memory answers their post-board Wrath of the Skies or Wear // Tear that would otherwise disrupt your artifact engine. Tormod's Crypt does little here since their graveyard synergies are minimal, and Sink into Stupor is too slow and low-impact compared to proactive removal against a deck that pressures you from turn one.