Showing the one card where the name is exactly “flow of ideas” and the set is “rav”

Flow of Ideas (Ravnica: City of Guilds #50)

Flow of Ideas {5}{U}

Sorcery

Draw a card for each Island you control.

“A system to direct the flow of Ravnica’s entire water supply? Thinking a bit small, aren’t we?”
—Trivaz, Izzet mage

Illustrated by Dan Murayama Scott

Standard
Alchemy
Pioneer
Historic
Modern
Brawl
Legacy
Timeless
Vintage
Pauper
Commander
Penny
Oathbreaker