Aatrox, Darkin Blade

Deathtouch, lifelink, trample.
Whenever Aatrox, Darkin Blade attacks or
blocks, you may play an Equipment from your
hand and attach it to target creature you control.
When Aatrox, Darkin Blade has dealt 21 total
combat damage, ascend Aatrox, Darkin Blade.
Darkin Ascent {6}{b}{b}{r}{r}