Squirrlanx, loyal knight

Squirrlanx, loyal knight enters the battlefield
tapped
when Squirrlanx, loyal knight enters the battlefield, create a 1/1 green squirrel token
other squirrels you control get +1/+1
{x}{x}{t}: create X 1/1 green squirrel tokens
tapped and attacking
{g}{g}{t}:squirrels you control gain +1/+1 for each untapped squirrel you control and other
creatures gain -1/-1 for each untapped
squirrel you control
"befriend the squirrels, as one day, they'll come"