Farenheits and eaters wear poison down, and almost keep up with it, though you start to fall behind when they get near 20 counters, which is usually right before you die anyways. Fortunately, you lay all your dragons a turn or two before that and finish him off, the congeals sit in the hand the whole game unless they use them on eaters. If poison *does* use them on eaters, you bring your dragons out early, depending on how many you have vs how many cards remain in poisons hand. This deck works primarily because you can adjust your play style while most other speed style decks just push cards out, like poison or life.
If i see you in chat, we can play a match or two, i'll back up my claims =)