When Will You Learn?
~$0.32 low · ~$2.67 high
Colorless. Scheme
Duskmourn: House of Horror Commander #358 · Illustrated by Jana Heidersdorf
Duskmourn: House of Horror Commander #358 · Illustrated by Jana HeidersdorfWhat is When Will You Learn? 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
When you set this scheme in motion, each opponent exiles the top card of their library. You may cast any number of spells from among cards exiled this way without paying their mana costs.
"Don't fret, infants. It wouldn't have worked anyway."
Format legality
All 2 printings of When Will You Learn?
| Printing | Rarity | Non-foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|
 Duskmourn: House of Horror Commander dsc #358· 2024common· Cardmarket €0.38 | common | $0.32 | €0.38 | |
 Archenemy: Nicol Bolas Schemes oe01 #20★· 2017common· Cardmarket €0.35 | common | $2.67 | €0.35 |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy When Will You Learn?
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Card details
- First printed
- 2017
- Printings
- 2
- Mana value
- 0
- Artists
- Jana Heidersdorf, Yohann Schepacz
Rulings (5)
2017-06-13
If the card has
in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.2017-06-13
If you cast a card "without paying its mana cost," you can't choose to cast it for any alternative costs, such as emerge costs. You can, however, pay additional costs. If the card has any mandatory additional costs, such as that of Tormenting Voice, you must pay those to cast the card.
2017-06-13
Now you have learned.
2017-06-13
You must cast any of the exiled cards you wish to cast for free while this scheme's ability is resolving. You can't wait until later in the turn. Any cards not cast this way remain exiled for the rest of the game. The spells will be added to the stack in the order that you cast them.
2017-06-13
If the owner of one of the exiled cards leaves the game, that card leaves the game as well.
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