Tamiyo's Logbook
Artifact — Book
Rarity
Uncommon
Mana Cost
Price · Cardmarket trend
€0.13 Foil €0.17
Artist
Piotr Dura
Cardmarket trend via Scryfall, as of 10/28/2026. May differ from the actual price.
Oracle Text
, 
: Draw a card. This ability costs 
less to activate for each other artifact you control.
Rulings (1)
-
Wizards of the CoastThe cost reduction of the activated ability applies only to the generic mana component of the activation cost. It can't reduce colored mana costs. Even if you have five or more artifacts, it still costs to activate.
Other Printings
Foundations Commander (fdc)
€0.15