My own rules when building a Commander deck:
1) Underrated general that I can build around but the deck must work without him/her too.
2) Every card must be legal in both banlists.
3) No infinite combo that could win (and ruin) instantly a multiplayer game.
4) Synergy at all costs; stay on theme, avoid goodstuff.
EDH - Mirri
Mahvel: Spencer/Magz/Vergil
Are you talking about the daily events? because it's still there too, at least it was last weekend.
Rules Advisor
Pauper decks: Weenie Tokens — Zombies
My own rules when building a Commander deck:
1) Underrated general that I can build around but the deck must work without him/her too.
2) Every card must be legal in both banlists.
3) No infinite combo that could win (and ruin) instantly a multiplayer game.
4) Synergy at all costs; stay on theme, avoid goodstuff.
Other than that if you want to play Pauper you'll have to jump in the 2-man or 8-man queues or just play in the tournament practice room.