edhseer Commander synergy, explained
Land
This land enters tapped.
Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.
activated {T}, Sacrifice this land —
activated {T}, Sacrifice this land — searches a library
activated {T}, Sacrifice this land —
activated {T}, Sacrifice this land —
Causes: sacrifice a land, a land is put into a graveyard from the battlefield, search land island , search land plains , put an Island land onto the battlefield, put a Plains land onto the battlefield, shuffle a library.
Cares about: nothing.
an Island enters the battlefield — 64 cards in the game can cause this (Flood Plain is one).
a Plains enters the battlefield — 72 cards in the game can cause this (Flood Plain is one).
When a Plains enters thanks to Flood Plain:
a land is sacrificed — 438 cards in the game can cause this (Flood Plain is one).
When you sacrifice Flood Plain:
a land in a graveyard — 634 cards in the game can cause this (Flood Plain is one).
When Flood Plain is in the graveyard:
121 other cards care about it too. These are the ones with the most connections.
a land is put into a graveyard from the battlefield — 636 cards in the game can cause this (Flood Plain is one).
When Flood Plain is put into a graveyard from the battlefield:
1 other card cares about it too. These are the ones with the most connections.
a land goes to a graveyard — 683 cards in the game can cause this (Flood Plain is one).
When Flood Plain hits the graveyard:
6 other cards care about it too. These are the ones with the most connections.
a land enters the battlefield — 1,560 cards in the game can cause this (Flood Plain is one).
When a Plains or Island enters thanks to Flood Plain:
199 other cards care about it too. These are the ones with the most connections.
anything is sacrificed — 3,450 cards in the game can cause this (Flood Plain is one).
2 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 (Flood Plain is one).
5 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 (Flood Plain 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 (Flood Plain is one).
When Flood Plain hits the graveyard:
7 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 (Flood Plain is one).
45 other cards care about it too. These are the ones with the most connections.