Fl4k, the Beastmaster

Other creature tokens you control have Haste.
{w}{t}: Create a 2/1 White Spiderant creature
token with Lifelink.
{r}{t}: Create a 2/2 Red Skag creature token with
"Other creatures you control get +1/+0."
{g}{t}: Create a 3/2 Green Jabber creature token
with Trample