Dr. Doppler, Noble Astrologer

Whenever Dr. Doppler or another Pirate enters the battlefield under your control, create a tapped Treasure token.

Treasures you control are Equipment in addition to their other types and have "Equipped creature gets +2/+0," equip Pirate {1}, and equip {3}.

"I am the noted astrophysicist Dr. Delbert Doppler. Perhaps you've heard of me"