Siasivid, the military

Indestructible, First strike
{2}, exile 5 cards from your grave:create a 2/2 black
and red devil token with first-strike
{t}{b/r},exile 3 cards from your grave:create a 5/5
black and red demon token with trample and
"at the beggining of your upkeep this creature deals 1 damage to you"
Do you wish to use my army? so give me matter
to forge more!