Zithen, Dragon Nest Parasite

Flying Deathtouch
{b}{b}{t}: Create a 1/1 Pest token
with Flying for each Dragon creature
in your graveyard. You lose 5 life.
{g}{g}{t}: Pests you control get
+3/+1 and have Trample
until end of turn.
It took decades for the Pride of Dromoka to return
to its nest; and then it
began to eat its new children.