Magic

Prices updated

Riddleform Hour of Devastation MTG card
HOU #43 · Art by Steve Argyle
HOU set symbol, UncommonHour of Devastation#43Uncommon

Riddleform

EnchantmentScry
TCGplayer market · HOU #43 nonfoil
$0.07 0.0% $0.00, 7 days
1-year range
30 days
+16.7%
EDHREC rank
#26,122 Up 77 in 30 days
Best buylist

Buy HOU #43 nonfoil

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Riddleform Price Summary

The benchmark price (cheapest playable nonfoil) is $0.07, flat over 7 days, up 16.7% over 30 days, down 41.7% over 90 days.

Riddleform Price History

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Riddleform price history chart, default range 3 months. currently $0.07.

Where to Buy and Sell Riddleform

Every market we track for HOU #43 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Riddleform in Sealed Products

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Riddleform Printings & Prices

Riddleform has 2 tracked printings across 2 sets, in nonfoil and foil finishes.

HOU set symbol, UncommonHOU #43
Viewing
M21 set symbol, UncommonM21 #64

Sell Riddleform: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
Card KingdomHOU #43Foil
Card KingdomM21 #64Foil
Card KingdomM21 #64Nonfoil
Card KingdomHOU #43Nonfoil

Riddleform Rules Text & Legality

Riddleform

Whenever you cast a noncreature spell, you may have this enchantment become a 3/3 Sphinx creature with flying in addition to its other types until end of turn.

{2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Riddleform is legal in Pioneer, Modern, Legacy and Commander, and not legal in Standard and Pauper.

View on Scryfall ↗

Riddleform Rulings

  • Jun 23, 2020

    If Riddleform becomes a creature the same turn it enters the battlefield, you can't attack with it unless it gains haste.

  • Jun 23, 2020

    Riddleform's first ability resolves before the spell that caused it to trigger but after targets for that spell are chosen. It will resolve even if that spell is countered.

Reprints & Reprint Risk

Riddleform has been reprinted 4 times.

  • Jul 14, 2017HOU set symbol, UncommonHour of DevastationHOU #43
  • Jul 14, 2017HOU set symbol, UncommonHour of Devastation · foilHOU #43
  • Jul 3, 2020M21 set symbol, UncommonCore Set 2021M21 #64
  • Jul 3, 2020M21 set symbol, UncommonCore Set 2021 · foilM21 #64

Riddleform in Commander

Riddleform is the #26,122 most-played card on EDHREC, up 77 places over the last 30 days.

#26,122 EDHREC rank
across all Commander decks Up 77 in 30 days

Riddleform FAQ

How much is Riddleform worth?

Riddleform is worth about $0.07 for its cheapest playable printing as of Nov 8, 2026.

Is Riddleform legal in Commander?

Yes. Riddleform is legal in Commander. It is also legal in Pioneer, Modern and Legacy.

Has Riddleform been reprinted?

Yes. Riddleform has been reprinted 4 times, with 2 printings tracked on The Index.

Why is Riddleform cheap?

Riddleform trades at about $0.07; 4 reprints keep supply plentiful, and Commander demand is modest (#26,122 on EDHREC).