Aurelia, the Warleader

Flying, viglilance, haste
Whenever Aurelia, the Warleader attacks
for the first time each turn, untap all
creatures you control, after this phase,
there is an additional combat phase.
"It is not the descent toward the shadow nor the rise
toward the light that makes us superior.
It is the endless struggle between the two
that greatness of character lies."
—Sanguinius