Orndrihl the Silver Streak

First strike, trample, haste
Orndrihl the Silver Streak has flying and is a Dragon in addition to its other types as long as it has a +1/+1 counter on it.
When a creature with power 5 or greater dealt damage by Orndrihl the Silver Streak this turn dies, put a +1/+1 counter on Orndrihl the Silver Streak.