edhseer Commander synergy, explained
Sorcery
Mana cost: {3}{G}
Search your library for up to two basic land cards and/or Town cards with different names, put them onto the battlefield tapped, then shuffle.
on-cast — searches a library
on-cast —
on-cast —
Causes: search your library, put anything onto the battlefield, shuffle a library.
Cares about: nothing.
a sorcery is cast — 3,720 cards in the game can cause this (Reach the Horizon is one).
When Reach the Horizon is cast:
424 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 (Reach the Horizon is one).
When Reach the Horizon is cast:
5 other cards care about it too. These are the ones with the most connections.