edhseer Commander synergy, explained
Enchantment
Mana cost: {4}{U}
At the beginning of your upkeep, you may look at the top card of target opponent's library. If you do, you may put that card on the bottom of that player's library.
triggered — sets the top of a library
Causes: nothing.
Cares about: an upkeep.
an enchantment is cast — 3,673 cards in the game can cause this (Precognition is one).
When Precognition 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 (Precognition is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Precognition is one).
When Precognition enters:
59 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Precognition is one).
20 other cards care about it too. These are the ones with the most connections.