协力合作

结界, 2WW (4)

在每位牌手的维持开始时，如果由你操控的某个生物具有飞行异能，则所有由你操控的生物获得飞行异能直到回合结束； 且恐惧，先攻，连击，地行者，保护，践踏，以及警戒等异能亦比照办理。

Illus. Michael Sutfin

Reglamentaciones de Gatherer?, Legalidad?

• 10/1/2005: For example, a player controls three creatures when Concerted Effort's ability resolves: one creature with flying and protection from red, one with islandwalk and protection from green; and one with vigilance. All three creatures will have flying, islandwalk, vigilance, protection from red, and protection from green until the end of the turn.
• 10/1/2005: Creatures keep all abilities granted this way until the end of the turn, even if Concerted Effort or the original creature with that ability leaves the battlefield.
• 5/1/2006: In Two-Headed Giant, triggers only once per upkeep, not once for each player.

• Legal en Vintage (Tipo 1)
• Legal en Legacy (Tipo 1.5)
• Legal en Classic (MTGO)
• Legal en Commander
• Legal en Modern