No sideboard cards are available to bring in for this matchup, so the 75 stays the same. Against Gruul Basking Broodscale Combo, prioritize using Fatal Push, Galvanic Discharge, and Thraben Charm proactively on Basking Broodscale and Glaring Fleshraker before they generate Eldrazi Spawn tokens or grow out of removal range. Thoughtseize is key to disrupting their sequencing with Ancient Stirrings and Malevolent Rumble. Race with Ragavan, Nimble Pilferer and Ocelot Pride while using Surgical Extraction to strip a copy of Emrakul, the Promised End or Devourer of Destiny if you see one in the graveyard.