Mono-Red Aggro's mainboard features Dragons like Nova Hellkite with 5 toughness, so Slagstorm's 3-damage sweeper mode won't kill their biggest threat but still clears Hired Claw, Emberheart Challenger, and Greasewrench Goblin. Colorstorm Stallion is a resilient body that blocks well and races via combat since it has ward and grows with our spells. Get Out and Spell Snare are trimmed because Spell Snare misses their 4+ mana value threats and Get Out's bounce mode only targets permanents we own. Prioritize surviving the early turns and using Prismari Charm and Burst Lightning to stabilize before our card advantage takes over.