Flow of Knowledge
~$0.29 low · ~$1.53 high
Blue. Instant
The Brothers' War #49 · Illustrated by Tuan Duong Chu
The Brothers' War #49 · Illustrated by Tuan Duong ChuWhat is Flow of Knowledge worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
Draw a card for each Island you control, then discard two cards.
"Focus your mind. Do you hold a piece of the ocean or a thousand drops of rain?" —Hurkyl
Format legality
All 2 printings of Flow of Knowledge
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 The Brothers' War bro #49· 2022uncommon· Cardmarket €0.24 · €0.40 foil | uncommon | $0.29 | $1.53 | €0.24€0.40 foil | |
 The Brothers' War bro #381· 2022Promouncommon· Cardmarket €0.30 · €0.50 foil | uncommon | $0.55 | $1.25 | €0.30€0.50 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Flow of Knowledge
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Card details
- First printed
- 2022
- Printings
- 2
- Mana value
- 5
- EDHREC rank
- #3,605 on EDHREC (Commander popularity)
- Artist
- Tuan Duong Chu
What the codes mean
The small print at the bottom of the The Brothers' War card (#49).
049 · BRO · U · EN
- 049Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- BROSet code for The Brothers' War
- UUncommon
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Card breakdown
The parts of Flow of Knowledge, read from the The Brothers' War printing. Tap a label to highlight its line. How to read any Magic card.
The info line, magnified
Swipe to see the whole line.
Also on this card
- Flavor text
- Italic story text below the rules. It has no effect on the game, and it can differ between printings.
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