Price of Knowledge
Commander 2013 — Rare
Enchantment
Price of Knowledge rulings:
2013-10-17: Count the number of cards in that opponent’s hand when the ability resolves to determine how much damage is dealt.

Commander 2013 — Rare
Enchantment
Price of Knowledge rulings:
2013-10-17: Count the number of cards in that opponent’s hand when the ability resolves to determine how much damage is dealt.

TCGPlayer low price:
Buy now! ▶
Enchantment
At the beginning of each player's upkeep, Ancient Runes deals damage to that player equal to the number of artifacts they control.
Enchantment
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of each player's upkeep, Cold Snap deals damage to that player equal to the number of snow lands they control.
Enchantment
At the beginning of each player's upkeep, Karma deals damage to that player equal to the number of Swamps they control.
Enchantment
At the beginning of each player's upkeep, Primal Order deals damage to that player equal to the number of nonbasic lands they control.
Artifact
Players have no maximum hand size.
At the beginning of each player's draw step, that player draws an additional card, then discards a card.
Enchantment — Aura Curse
Enchant player
At the beginning of enchanted player's upkeep, Curse of Thirst deals damage to that player equal to the number of Curses attached to them.
© 2026 MTG Assist • whatgameshouldiplaynext.com • LorcanaBorn.com • Terms of Use / Privacy Policy • Contact MTG Assist •
Magic: the Gathering is trademark and copyright Wizards of the Coast, Inc., a subsidiary of Hasbro, Inc. All rights reserved. MTGAssist.com is not affiliated with these entities.