edhseer Commander synergy, explained
Enchantment
Mana cost: {1}{U}
You may look at an additional two cards each time you surveil.
Shuffle your graveyard into your library.
activated Exile this enchantment —
activated Exile this enchantment —
Causes: exile an enchantment, an enchantment leaves the battlefield, shuffle a library, anything leaves a graveyard.
Cares about: nothing.
anything is exiled — 2,497 cards in the game can cause this (Enhanced Surveillance is one).
anything leaves a graveyard — 2,503 cards in the game can cause this (Enhanced Surveillance is one).
When Enhanced Surveillance leaves a graveyard:
13 other cards care about it too. These are the ones with the most connections.
an enchantment is cast — 3,673 cards in the game can cause this (Enhanced Surveillance is one).
When Enhanced Surveillance 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 (Enhanced Surveillance is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Enhanced Surveillance is one).
When Enhanced Surveillance enters:
58 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 (Enhanced Surveillance is one).
21 other cards care about it too. These are the ones with the most connections.