edhseer Commander synergy, explained
Instant
Mana cost: {1}{G}
Put target artifact on the bottom of its owner's library.
on-cast —
Causes: an artifact leaves the battlefield.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Natural Obsolescence is one).
When Natural Obsolescence is cast:
427 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 (Natural Obsolescence is one).
When Natural Obsolescence is cast:
5 other cards care about it too. These are the ones with the most connections.