Creative Technique vs The EPIC Storm

The EPIC Storm combos off using Lion's Eye Diamond, Dark Ritual, and Burning Wish into Tendrils of Agony or Empty the Warrens for a storm kill, and relies heavily on Echo of Eons and Beseech the Mirror as backup plans, some of which touch the graveyard; Leyline of the Void can disrupt flashback on Echo of Eons and any graveyard-dependent lines while being free to deploy from the opening hand without using mana. Throes of Chaos is a weak cascade hit against a deck with almost no creatures to interact with via its trigger, so it comes out. We largely want to race them with our fast cascade threats (Apex Devastator, Violent Outburst, Call Forth the Tempest) since our clock from turn 2 Ancient Tomb starts can often beat their combo turn if they stumble. This is a close, high-variance matchup where speed matters more than any single sideboard card.