Originally Posted by
Pans-Advocate
Maindeck Sword of Fire and Ice is strong enough against True-Name that I think it gives you a real chance at G1. The old no-Mystic/2-Jitte package is much weaker with Nemesis in the field (although Scryb Ranger flying over to activate Jitte and race is still a real plan if you can protect it). So I think Stoneforge + SoFI is going to be standard for a while, and I think it's a good way to fight TNN.
Zealous Persecution is real and I personally splashed it as the only black in my list at the GP. It is not ideal since it doesn't do anything once their Jitte is active, or a Lord is out, or Nemesis gets a toughness boost in any other way at all, but it's strong enough in general that I think it's worth playing. Plague might be better, although it is significantly worse against several of the matchups where Persecution shines (D&T and the mirror for example)
Personally I think going completely over the top with Marit Lage is the most powerful way to fight TNN decks, but you often need a lot of time to maneuver into a game state where you can reliably pull it off, so it's not totally consistent. I think the opportunity cost of running the combo is low enough to make it a good option though.