Keyword: Landwalk

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)
Phasing (This phases in or out before you untap during each of your untap steps. While it’s phased out, it’s treated as though it doesn’t exist.)

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)
At the beginning of each combat, unless you pay , whenever Goblin Flotilla blocks or becomes blocked by a creature this combat, that creature gains first strike until end of turn.

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)

First strike; legendary landwalk (This creature can’t be blocked as long as defending player controls a legendary land.)

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)