The Snailbringer, Pirate Ship

Defender, Islandhome, Islandwalk, Vigilance
{u}{u}, {t}: The Snailbringer deals two damage
to any target.
At the end of each turn untap each creature
that was tapped to crew The Snailbringer.
Crew X - Tap X creatures: The Snailbringer
loses Defender and gets +1/+1 until end of turn
for each creature tapped to crew it.
The new mateys were kinda slow and Klaas suspected,
they didn't have that much experience in piracy.
- Ramirez Logbook