Scarlet Vampiric Goddess

All other Vampires you control gain +5/+5
{t}{3}{b/r} Create an 8/8 Vampiric Knight
When Scarlet Vampiric Goddess
enters the battlefield Create {x} counters on it
Where {x} is the amount of red or black
mana your control
you may remove a counter
if you do Create a 5/5 Vampire token with flying