I'm the Captain now

At the beginning of combat on your turn,
untap target artifact and gain control of it until end of turn.For as long as you control it,
it is a 1/1 vehicle artifact with crew 2 and has haste, islandwalk, and "this creature gets +1/+1 for each Island you control".
(It retains its abilities.)

Landfall — Whenever a land you control enters, you may put a flood counter on target land.