SoG/nova
These were their own trick. Together they leave no casual defense against poison. Dedicated healing or purify could still defend against it, but at the cost of being junk versus any of my other decks. Also, if zeru didn't ban discord it would have been extra powerful.
EQ/BH
I did not want to get quanta screwed this way. At all.
Poison/quintessence
The idea was to prevent alternate damage. Zeru only had creature and weapon to hurt me with this way, so CC would handle most of his decks. I did make a stupid mistake in forgetting about dune scorp. I assumed it would take a trio with unstoppable to use correctly, totally forgetting about chaos power. As it turned out, zeru didn't ban SoG so these bans were nearly useless for me.
1st game: Poison stall vs. fractal abom. I chose antimatter and had no novas this game. Didn't stand a chance.
2nd game: SoG poison stall vs. mindgate. I never EVER thought of mindgate. I got lucky though. I drew almost all of my damage early, so he couldn't duplicate much. I also went first, so he decked before me. Pure luck.
3rd game: I used my wildcard here. A wings deck. It didn't work.
4th game: Creature rush vs. creature rush. Mine was better, but I misclicked. So painful.
5th game: Creature rush vs. creature rush with purple nymphs. Precog lied to me. I didn't see purple nymphs or I'd have waited with the lightning and won. Alternatively, a bit of luck with fog shield and I could have won anyway. Oh well.
6th game: I chose a poison stall. This one worked beautifully against his mindgate deck.
7th game: My creature rush smashed him here.
8th game: Yet another poison stall. It worked better than his dune scorp deck.
9th game: Back to supernova rush vs. creature rush with steals. Precog lied. AGAIN. I made a mistake and lost my fog shield to steal. I still had better than even odds, but zeru was blessed with luck.
Decks:
Poison stall with SoGs/antimatter/pandemonium/whatever. This was my main deck. Very useful.
Wings stall. Didn't work. Something of a bad idea in general, but it countered the decks I'd seen well.
Supernova rush with graboids. My cards varied a lot here. Graboids because they're resistant to CC. I took towers instead of pendulums because I was worried about discord. I shouldn't have been. Lost three out of four games with this one, all due to my bad play. Urrrgh.
In short, I made WAY too many mistakes here.