edhseer Commander synergy, explained
Enchantment
Mana cost: {3}{R/G}
Reveal the top card of your library. If it isn't a creature card, put it into your graveyard. Otherwise, put that card onto the battlefield. That creature gains haste. Sacrifice it at the beginning of the next end step.
activated {2}{R/G} — mills a card
activated {2}{R/G} —
activated {2}{R/G} — grants haste
activated {2}{R/G} —
Causes: mill a card, put anything onto the battlefield, sacrifice a permanent, a permanent is put into a graveyard from the battlefield.
Cares about: nothing.
anything is sacrificed — 3,450 cards in the game can cause this (Impromptu Raid is one).
2 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 (Impromptu Raid is one).
When Impromptu Raid 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 (Impromptu Raid is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Impromptu Raid is one).
When Impromptu Raid enters:
62 other cards care about it too. These are the ones with the most connections.
a permanent is put into a graveyard from the battlefield — 5,057 cards in the game can cause this (Impromptu Raid is one).
6 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 7,589 cards in the game can cause this (Impromptu Raid is one).
434 other cards care about it too. These are the ones with the most connections.
anything goes to a graveyard — 7,589 cards in the game can cause this (Impromptu Raid is one).
When a card hits the graveyard thanks to Impromptu Raid:
5 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 (Impromptu Raid is one).
30 other cards care about it too. These are the ones with the most connections.