Tron's entire plan hinges on assembling Urza's Mine, Urza's Power Plant, and Urza's Tower, so Raze is excellent disruption, sacrificing a Mountain to destroy a Tron piece before they hit the critical third land and start casting expensive threats like Pinnacle Kill-Ship or Maelstrom Colossus. Gorilla Shaman's activated ability can destroy their Expedition Map, Giant's Boulder, or Bonder's Ornament, slowing their ramp and card selection. This matchup is a pure race against their inevitability, so apply maximum pressure early since once Tron lands are online they can stabilize with big bodies like Bramble Wurm and Maelstrom Colossus that outclass our board. Trim weaker filler for this proactive land and artifact disruption.