Okay so in answering your question, an ornate axe with nothing on it would look like this:
GM Anatomy + GM Tactics = 45-50 per hit with a STR of say 95, since you get a strength percentage bonus after 100.
GM Tactics + GM Lumberjacking = 40-45 per hit with a STR of say 95.
GM Tactics + GM Bushido = is a little more difficult to calculate. With GM Tactics you would have 35-39 with a STR of say 95. You would then have to calculate the steps of perfection after you honor your opponent. I unfortunately don't know the calculation off the top of my head. From my own experience though GM Anatomy + GM Tactics would be the safest best.
GM Bushido is 13% critical chance with lightning strike and even then you would have to gain consecutively on the steps, without missing to frequently...to outparse anatomy + tactics. If you have 110+ weapon with 110+ bushido, it might be a viable choice.
For practicality purposes, GM Anatomy + GM Tactics I would say is the more reasonable choice.
IF you can consistently land hits, i.e. 8 out of every 10 attempts or better results in a hit, I would go with bushido. EACH STEP gives a 10% bonus increase to your normal attack. So say there are approximately 10 steps...it's somewhere around that, not sure the exact number. Anyways, 35-39 with 10 straight hits would result in 70-78 damage.
Since essentially you would receive a 100% damage increase. That's ONLY by consecutive hit gains through each step. Missing of course you will lose perfection.
