edhseer Commander synergy, explained
Enchantment
Mana cost: {2}{W}{W}
At the beginning of each upkeep, creatures you control gain flying until end of turn if a creature you control has flying. The same is true for fear, first strike, double strike, landwalk, protection, trample, and vigilance.
triggered — grants a keyword
triggered — grants a keyword
triggered — grants haste
Causes: nothing.
Cares about: an upkeep.
an enchantment is cast — 3,673 cards in the game can cause this (Concerted Effort is one).
When Concerted Effort is cast:
255 other cards care about it too. These are the ones with the most connections.
a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Concerted Effort is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Concerted Effort is one).
When Concerted Effort enters:
59 other cards care about it too. These are the ones with the most connections.