Jeskai Energy fields a similar go-wide small-creature plan to Boros Energy, with Ocelot Pride tokens and Guide of Souls generating value, so Unholy Heat is efficient removal that kills their early creatures and scales to 6 damage with delirium against bigger threats like Quantum Riddler or a transformed Ajani, Nacatl Pariah. Spell Snare is narrower than it looks: it only hits spells with mana value 2, which in their main deck means Voice of Victory, Goblin Bombardment, and Thraben Charm. It does not hit Ephemerate or Galvanic Discharge (both mana value 1) or their one-mana creatures, so hold it for those targets. Violent Urge is weak against their efficient removal suite (Galvanic Discharge, Solitude), so trimming it for interaction is correct; keep the other three Lava Darts for reach and flexibility against X/1s like Ragavan and their 1/1 tokens. Be aware Solitude can answer your best threat for free, so try to play around it when possible by developing multiple threats per turn.