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Magic: The Gathering

Riddleform

Hour of Devastation 43 • uncommon

Set
Hour of Devastation
Collector number
43
Rarity
Uncommon
Mana cost
1 generic mana blue mana
Type
Enchantment
Colors
Blue
Artist
Steve Argyle
Market price
$0.06
$0.06est. via TCGplayer
104,743cards tracked
1other printing of this card
Card face

What it does

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 generic mana blue mana: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Formats

Where you can play it

  • StandardNot legal
  • PioneerLegal
  • ModernLegal
  • LegacyLegal
  • VintageLegal
  • CommanderLegal
  • PauperNot legal
  • BrawlLegal
  • HistoricLegal
  • TimelessLegal
  • Penny DreadfulLegal
  • OathbreakerLegal

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.

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Provenance

Where it came from

Riddleform was released in 2017 as part of the Hour of Devastation expansion for the Magic: The Gathering trading card game. Set on the Egyptian-inspired plane of Amonkhet, the card reflects the expansion's themes of ancient puzzles and the encroaching chaos brought by the dragon god Nicol Bolas. It was designed to function as an enchantment that grants players a repeatable way to turn their cards into active threats, emphasizing the set's focus on magical synergy.

The card’s artwork was illustrated by Magali Villeneuve, a renowned fantasy artist known for her elegant and ethereal character designs. Her depiction of the Sphinx-like form rising from mystical energy captures the essence of the card’s transformation mechanic. Upon its release, Riddleform was well-received by players for its efficiency in blue-based tempo decks, where its ability to scry and become a flyer provided a versatile tool for both board control and aggressive strategy.

Written by Pi, the helpful collecto.rs AI

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About

About Riddleform

Riddleform is a card in the Magic: The Gathering catalog on collecto.rs. Hour of Devastation 43 • uncommon. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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