Suprise Attack

Prepare for a surprise attack!
Or at least your enemy will need to, through the various ways Yellow enables the movement of creatures, you too can sneak a troublesome 7/7 right to your enemy's orb, possibly stealing a win early on if they can't stop it in time.
Of course if that doesn't work out, dealing with several 7/7's in itself can be troublesome, and due to fairly limited options for removal, Feral Kodama will likely be ignored in favor of dealing with the perceived bigger threat, which is a big mistake. The healing Kodama can provide is essentially unlimited, allowing for a huge amount of sustainability after sneaking in for a hit, which will somewhat reward you for going for the kill when things look bad.

And don't forget that Flash Wind can move those pesky enemy creatures too! (Taunts especially)