Babar, Loxodon Warrior

Elephants you control get +2/+2, trample and Stampede.
Stampede-If you control 10 or more Elephants, this creature has +4/+4, and trample over planeswalkers
(this creature can deal excess combat damage to the controller of the planeswalker it's attacking.)
{1}{g/w}{g/w}:create a 3/3 green Elephant creature
token.