Sword of The World Hound

When Blade of The World Hound enters the battlefield put {x} number of Charge tokens on it where {x} equals thr number of Dog and Wolf Creatures you control.
{t} remove {x} number of Charge tokens to give all Wolf and dogs you control haste til end of turn .
At the beginning of your turn pay {3} to add a charge token to Blade of The World Hound.