edhseer Commander synergy, explained
Artifact
Mana cost: {6}
Search your library for a card, put that card into your hand, then shuffle.
activated {6}, {T} — searches a library
activated {6}, {T} —
Causes: search your library, shuffle a library.
Cares about: nothing.
an artifact is cast — 3,683 cards in the game can cause this (Planar Portal is one).
When Planar Portal is cast:
271 other cards care about it too. These are the ones with the most connections.
a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (Planar Portal is one).
When Planar Portal enters:
an artifact enters the battlefield — 4,643 cards in the game can cause this (Planar Portal is one).
When Planar Portal enters:
55 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 (Planar Portal is one).
When Planar Portal enters:
40 other cards care about it too. These are the ones with the most connections.
anything is cast — 31,128 cards in the game can cause this (Planar Portal is one).
When Planar Portal is cast:
10 other cards care about it too. These are the ones with the most connections.