TYPE
Enchantment

ABILITY
At the beginning of each opponent's upkeep, that player reveals the top card of their library. If it's a creature card, the player puts the card into their graveyard and Shapeshifter's Marrow becomes a copy of that card. (If it does, it loses this ability.)

ILLUSTRATOR
Chippy

LEGALITIES
Standard Future Historic Timeless Gladiator Pioneer Explorer Modern Legacy Pauper Vintage Penny Commander Oathbreaker Standardbrawl Brawl Alchemy Paupercommander Duel Oldschool Premodern Predh

LANGUAGES
DE EN ES FR IT JP PT RU ZH-CN ZH-TW

RULINGS

• 2007-05-01 If the revealed card is a creature card, Shapeshifter’s Marrow becomes a copy of that card permanently. It’s no longer an enchantment.
• 2007-05-01 In a Two-Headed Giant game, this ability triggers separately for each player at the start of the opposing team’s turn. If the first ability to resolve reveals a creature card, Shapeshifter’s Marrow becomes a creature. If the second ability to resolve also reveals a creature card, the ex-Shapeshifter’s Marrow then becomes a copy of that creature.
• 2007-05-01 If the revealed card isn’t a creature card, it stays on top of that player’s library. Shapeshifter’s Marrow remains an enchantment.