Our Darkest Protection

All {b} and/or {r}Creatures have deathtouch.

As a bonus choose one every third turn:
{t}{1} Add {b/r}{b/r}{b/r} to your mana count
{t}{3} All {b} or {r} cannot be blocked
{t}{6} All non legendary creatures are sacrificed. The total number of creatures sacrificed this way is added to your life points.
{ut}{3} after the sacrifice option.