Azazel, Dragon Craft

Flying, Deathtouch
Crew 3 (Tap any number of untapped creatures you control with total power 3 or greater: This permanent becomes an artifact creature until end of turn.)
The first time Azazel, Dragon Craft is crewed
each turn, you may untap one creature of
power 3 or less.

"Dragon was the incarnation of why tinkers
were so dangerous."