Book of Devils

{p/r}: Create a red 2/1 Devil creature token with
Haste; do this only up to three times a turn
Whenever you lose life on your turn, red
creatures you control have +1/+1 until end of
turn
Sacrifice 9 Devils: Create a red 6/6 Demon
creature token with Haste and Trample
Red creatures you control have Trample as long
as you have less than 16 life