The first type of sideboarding you want to do is based on matchup speed
Cards like Beastmaster Ascension and Felidar Retreat make even your smallest birds into major threats
Generally speaking it is what you are playing against that determined the power of the Treespeaker more than the deck you are playing
Each Dragons on this list is chosen for its power, popularity, impact in competitive formats, and enduring appeal
"Tug-of-War" is great at sending out pinging little damage across the board to your opponents, which will fuel your strategy - and it doesn't hurt that, in a pinch, it can wipe out a lot of evasive enemy characters
One of the things I love most in Magic is turning my opponents stuff against them, and this does it very well