精研元素 (CS Elemental Mastery)

结界～ - 灵气    (CMC:4)

生物结界 受此结界的生物具有「：将X个1/1红色，具敏捷异能的元素衍生物放置进场，X为此生物的力量。 在回合结束时将它们移出对战。」

90 SHM • CSCyril Van Der Haegen

™ & © 1993—2008 Wizards of the Coast

Notes: TODO: Update Copyright

Legal in: Modern,Lorwyn-Shadowmoor Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Classic,Singleton 100,Commander

Oracle Text (click to copy):

Elemental Mastery {3}{R} Enchantment — Aura Enchant creature Enchanted creature has "{T}: Put X 1/1 red Elemental creature tokens with haste onto the battlefield, where X is this creature's power. Exile them at the beginning of the next end step."

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View this MTG card on Gatherer

5/1/2008
The enchanted creature's power is checked at the time the ability resolves. If the enchanted creature has left the battlefield by then, its last known information is used.
5/1/2008
The tokens will be exiled in the End step even if Elemental Mastery or the enchanted creature has left the battlefield by then.
5/1/2008
If the ability is activated after the current turn's End step has begun, the tokens won't be exiled until the next turn's End step.

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Card Elemental Mastery is not on TCGPlayer.