Saga Storm vs Jeskai Artifacts

Jeskai Artifacts builds an artifact-heavy board with Emry, Lurker of the Loch, Goblin Welder, and Goblin Engineer recurring threats, and Feed the Swarm can destroy a problematic Emry, Lurker of the Loch or Loki, God of Mischief before it generates repeated value, paid for with our life total which we can afford given we're the faster combo deck. Duress is weaker here since much of their deck is artifacts (not hit by Duress's noncreature, nonland restriction only catches some, but most relevant threats are creatures), so we replace both copies. Surge Node is a low-impact inclusion that doesn't meaningfully help but costs little; the key plan remains racing their grindy artifact engine with our faster ritual-storm kill before Agatha's Soul Cauldron or repeated Emry, Lurker of the Loch activations take over the game.