![Richard Garfield, Ph.D. [Unhinged]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/richard-garfield-ph-d-unhinged.webp)
Description
| Set: | Unhinged |
| Type: | Legendary Creature — Human Designer |
| Rarity: | Rare |
| Cost: | {3}{U}{U} |
You may play cards as though they were other cards of your choice with the same mana cost. You can’t choose the same card twice. (Mana cost includes color.)
![Valakut, the Molten Pinnacle [Zendikar]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/valakut-molten-pinnacle-zendikar.webp)
![Doom Blade [Magic Player Rewards 2011]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/doom-blade-magic-player-rewards-2011.webp)
![Verduran Enchantress [Revised Edition]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/verduran-enchantress-revised-edition.webp)
![Cacophodon [Rivals of Ixalan]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/cacophodon-rivals-ixalan.webp)
![Helm of Chatzuk [Alpha Edition]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/helm-chatzuk-alpha-edition.webp)
![It That Betrays [Rise of the Eldrazi]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/it-that-betrays-rise-eldrazi.webp)
![Star of Extinction [Ixalan Prerelease Promos]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/star-extinction-ixalan-prerelease-promos.webp)
![Olivia, Mobilized for War [Shadows over Innistrad Prerelease Promos]](https://www.cardgamebestonline.com/wp-content/uploads/2026/07/olivia-mobilized-war-shadows-over-innistrad-prerelease-promos.webp)