Originally Posted by
James
Playing the Punishing Fire combo maindeck, my sideboard would be the following:
3 Pyroblast
3 Duress
1 Hymn to Tourach
1 Umezawa's Jitte
1 Batterskull
2 Obstinate Baloth or Pithing Needle
1 Rakdos Charm
1 Ancient Grudge
1 Krosan Grip
1 Nihill Spellbomb
Taking into account that the top 3 tier decks are Esperblade, Jund and RUG/BUG, I think that Batterskull, Jitte and Obstinate Baloth may be very good against Mirror and BUG, while Rakdos, Ancient and Krosan are useful against Esper and Pyro, Nihill and Rakdos against RUG.
Pithing is a house against Jace or Pernicious or ToP so I have doubts between this and Obstinate (which is also very helpful against Burn and tribal decks in general).
The rest of the side should be focused to beat combo...