Judith also works very well as a storm based commander. All that life can be funneled into an Ad Nauseam, Necropotence and Treasonous Ogre. Add on the token generation mode, Culling The Weak and Infernal Plunge become just great rituals. This all works quite well with the new Rowan to win with an ungodly high storm spell or a few massive X spells.
A card I want to put into my friend's Judith deck is Toshiro Umezawa- combine his effect (which is a per creature effect) to cast instants from your graveyard with tutors, rituals and win the game from that. Rakdos Spellslinger
Other cards to note are: Anger of the gods Star of extinction Brotherhood's end Slagstorm And remember, if it deals damage to you, you gain that much life for example, sign in blood
Finally a proper commander that loves BOARD WIPE TRIBAL and/or a commander with very good rakdos burn synergy and/or a commander that can be good for rakdos control
Aside from the good pinger board wipes would blasphemous act work since it gains death touch as well as lifelink and only deal one damage to a creature?