The Queen's Egg

At the beginning of your upkeep; create a 1/1 red dragon creature token with flying and haste, a 1/1
black Dragon creature token with flying and deathtouch, and a 1/1 blue dragon creature
token with flying and "when this creature
becomes blocked scry 1".
whenever a creature an opponent controls dies
that was dealt damage by a dragon, put a +1/+1 counter on up to two dragon creatures you
control.