
Draw a card for each Island you control.
Flow of Ideas has 2 printings, first in Ravnica: City of Guilds (2005). EDHREC ranks it #10,016 among Commander cards. It appears most in Eluge, the Shoreless Sea decks (5,019 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.