
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.)
Merfolk Raiders has 1 printing, first in Mirage (1996). EDHREC ranks it #28,786 among Commander cards. It appears most in Graviton, Fundamental Force decks (1 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.