Tireless Tribe is a Survival of the Fittest aggro-midrange deck with key enchantment targets like Survival of the Fittest for Naturalize, but Pyrokinesis gives us free removal to answer their Arrogant Wurm or Tireless Tribe (note Tireless Tribe pumps itself to +0/+4 by discarding, so it dodges small burn but 4 damage divided can still answer smaller threats or clear multiple creatures). Hull Breach is a flexible include against their enchantments or sided-in artifacts, though it's mostly a spare part here. This is a creature-based race, so prioritize keeping our curve low and using removal proactively rather than reactively, since they have Swords to Plowshares to answer our own bigger threats. Keep the full Goblin package online since board presence and speed are our best angles.