This matchup is a pure race against a ramp deck aiming to cast Emrakul or assemble Devourer of Destiny/Basking Broodscale value, so speed is paramount, but Meltdown can blow up their Urza's Saga constructs or Vexing Baubles for a low X cost. Surgical Extraction is useful against their one-of threats like Emrakul or key colorless payoffs once they hit the graveyard, and can strip Ancient Stirrings/Malevolent Rumble hits before they resolve again. The bulk of the low-curve burn and creatures stay in since racing them before they hit 6-7 lands worth of ramp is the primary win condition. Prioritize mulliganing to fast starts over grindy plans.

This is a mirror-adjacent matchup where cheap, efficient interaction on their Dragon's Rage Channeler and Monastery Swiftspear matters more than pump spells that don't affect the race. Unholy Heat kills anything they play for one mana and hits for 6 once delirium is on, which is trivial in this deck. Surgical Extraction can strip a key Lava Dart or Expressive Iteration copy after they resolve one, disrupting their consistency. Mutagenic Growth and Violent Urge are cut since they're combat tricks that don't answer their clock, and this matchup is about who removes threats first, not who wins combat math.

Esper Blink is full of small, efficient bodies (Phelia, Orcish Bowmasters, Flickerwisp) and Unholy Heat cleanly answers all of them for one mana, scaling to 6 damage once delirium is active to also handle Overlord of the Balemurk or Solitude. Surgical Extraction can proactively strip a Solitude or key blink piece before it lands, or punish a Thoughtseize-fueled graveyard plan. Mutagenic Growth and Violent Urge are weak here since this matchup is a race against removal-heavy value creatures, not combat tricks, and their Fatal Push / Orcish Bowmasters punish tapping out for marginal pump. Prioritize proactive damage and keep pressure high before they stabilize with Atraxa-style top-end (via Overlord/Witch Enchanter value).