edhseer Commander synergy, explained
Legendary Land
Add {C}.
activated {T} — adds 1 mana
Choose a color. Add an amount of mana of that color equal to your devotion to that color.
activated {2}, {T} — adds mana
Causes: nothing.
Cares about: nothing.
a land enters the battlefield — 1,560 cards in the game can cause this (Nykthos is one).
When Nykthos, Shrine to Nyx enters:
199 other cards care about it too. These are the ones with the most connections.