wotc
The 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 {U} to activate.
MTG · Card
◇ Catalog #70
Tamiyo's Logbook
one·#70·uncommon·foil
Illus. Piotr Dura
—
in vault
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for trade
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wishlisted
Feb '23
3 yr ago
Value
$0.18$0 (-5.3%)
30 days high $0.20 · low $0.18
Volatility · moderate
EUR€0.20USD$0.18TIX0.03 tix
Where to buy / sell
Search links · prices vary by venue
Buy this card
Played in EDH
EDHrec rank #10,383 · Fringe play
Variants
Gameplay
Artifact — Book
{5}{U}, {T}: Draw a card. This ability costs {1} less to activate for each other artifact you control.
"We are opening a new chapter in the one true story of Phyrexia. Someone must record it for posterity."
—Tamiyo
Legalities
tlrlegal
duellegal
brawllegal
pennynot legal
PreDH
Rulings · 1
Notes
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Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Piotr Dura
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.