Karl Franz, Emperor of Man

First Strike, Trample
{2}{w}{w}{w}{t}: Create a 5/5 White Griffin creature
token with Flying and Vigilance and Mount {3}: Attach this Creature to a Legendary Creature,
that Creature gains flying until you un-attach this creatures. and {2}{t}: Un-attach this creature from the
creature its attached to. . (You can only use this
ability once.)
Long live the Empire — when you are at half of
your life create 20 1/1 white Human Soldier
creature tokens.