The Dinghy Dropper

Flying.
Whenever a creature your opponents control becomes tapped, put a stun counter on it.

{t}The Dinghy Dropper deals 2 damage to target permanent, if The Dinghy Dropper is a creature, it deals damage equal to its power instead.

Crew X(The Dinghy Dropper's power is equal to
the total power of creatures tapped to crew it.)
The Dinghy Dropper can be your commander.