edhseer Commander synergy, explained
Instant
Mana cost: {3}{G}{U}
Creatures you control have base power and toughness 3/3 until end of turn. You may search your library and/or graveyard for a card named Oko, the Trickster, reveal it, and put it into your hand. If you search your library this way, shuffle.
on-cast — searches a library
on-cast —
Causes: search your library, shuffle a library.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Oko's Hospitality is one).
When Oko's Hospitality 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 (Oko's Hospitality is one).
When Oko's Hospitality is cast:
5 other cards care about it too. These are the ones with the most connections.