Grievous, Hellfire General

{u/r}{u/r}{u/r}: Regenerate Grievous, Hellfire General. Activate this only on your turn.
Amass Droids 2. (To amass Droids 2, put two
+1/+1 counters on an Army you control. It's also
a Droid. If you don't control an Army, create a
0/0 blue and red Droid Army artifact creature
token first.)
—
"Impossible. Kenobi killed you!" -Poe
Dameron