Kaze is the 4th hero in Cartoon Wars 2.
It costs 10000 gold, but that's few compared with the 5th hero's cost.
Unlike his predecessors Lu, Chaos, and Kain, he seems to use ninja-style weapons.
Levels 0-3: Fire Arrow Archer
Levels 4-7: Fire Arrow Archer that can trespass enemies
Levels 8-11: Master Swordsman
Levels 12-15: Horseback Spearman
Levels 16-20: Knife Thrower Ninja
Bonus: His 1st and 2nd forms fire really fast, and his 5th form fires NIGHTMAREISHLY FAST!!