widdle birdie

{t}{g}{g}{g} widdle birdie gets + 3/3 and gains
trample until end of turn.
{t}{g}{g}{g}{g}{g} destroy 3 target tapped creatures.
every turn widdle birdie doesn't attack widdle
birdie gets -1/1 until the end of your next turn
"awww! a little birdie" - last words of many bird watchers.