Jeskai Control aims to answer your threats one-for-one with Lightning Helix, Get Lost, and No More Lies while building toward sweepers like Day of Judgment and card advantage engines like Consult the Star Charts and Stock Up. Duress is your most important sideboard card here — use it early to strip counterspells and sweepers before committing your threats. Intimidation Tactics provides additional hand disruption to help push damage through their reactive suite. Bloodghast is trimmed because it provides slow, easily-managed value against a deck that gains life readily with Lightning Helix and Beza, and Winternight Stories and one Requiting Hex come out as the slowest cards in your configuration. Your primary game plan is to deploy threats on curve and use discard to clear the way before they can stabilize.
UR Aggro is a tempo-oriented creature deck built around Temur Battlecrier and Outcaster Trailblazer, looking to flood the board with high-power threats and push damage through cheap interaction. Pyroclasm is your best answer to their early creatures, sweeping Llanowar Elves, Spider Manifestation, and Outcaster Trailblazer before they snowball into a dominant board state. Molten Collapse gives you flexible removal that can answer both permanents and their few low-cost noncreature permanents, which is valuable against their varied threat base. Bloodghast is too slow and passive against their proactive game plan, and Winternight Stories and one Monument to Endurance are trimmed as high-cost or conditional cards that don't pull their weight in a race. Keep your aggressive and disruptive elements intact to trade efficiently and close the game before their creature engine takes over.
Grixis Reanimator aims to fill the graveyard quickly and cheat large threats into play ahead of schedule, so disrupting their setup is the priority. Duress strips key reanimation spells or enablers before they can execute their plan, while Intimidation Tactics provides additional hand disruption to keep their graveyard from getting loaded. Soul-Guide Lantern offers persistent graveyard hate that can be cracked at the right moment to exile their setup. Qarsi Revenant applies graveyard-taxing pressure as a recurring threat in a matchup where every graveyard interaction matters. Trim the reactive Requiting Hex, Bitter Triumph, and slower value pieces like Winternight Stories and a copy of Monument to Endurance, since racing and disrupting their combo is more important than incremental value.
Suggested new sideboard cards to pick up for the current metagame.
Missing sideboard cards? The full 15-card sideboard runs about $10.11.
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