Archious, the Eternal Sky

Flying, Lifelink, Trample
Creatures you control have Flying, Lifelink,
Trample
{3}{w}{g}: When creatures you control attack
they get +5/+5 and have,
" When this creature attacks and you gain life you
also gain life equal to the power of the attacking creature."
{x}{w}{u}{g}{t} Create X Dragon tokens with Flying, Lifelink, Trample.