i've been goldfishing my build of burn a lot. and i have found it very helpfull to keep track of how much damage you've done on turns 3 and 4 even if its not yet 20.
it is amazing how many times its 18 or 19 damage on turn 4. also if you have fanatics or marauders, i would suggest keeping the attack damage seperate from the burn damage (so that a 04 wall turn 1 doesnt ruin your average). i've been keeping track of it on each turn (including turn 1) writing it as X+Y where X is the burn damage so far and Y is the attack damage (i run both moggs and marauders so there's quite a bit of attack damage some times). so i know that against decks that didnt block the first turn mogg or the marauders turn 4, i win on turn 4 (most of the time), but ones that would have blocked all attack damage, it tends to be turn 5.

