edhseer Commander synergy, explained
Artifact
Mana cost: {3}{R}
Roll a d20. Each opponent exiles cards from the top of their library until they exile an instant or sorcery card, then shuffles the rest into their library. You may cast up to X instant and/or sorcery spells from among cards exiled this way without paying their mana costs.
activated {4}, {T} —
activated {4}, {T} —
activated {4}, {T} —
activated {4}, {T} —
1—9 | X is one.
10—19 | X is two.
20 | X is three.
Causes: roll a die, exile an instant, exile a sorcery, shuffle a library, cast an instant, cast a sorcery.
Cares about: nothing.
a die is rolled — 88 cards in the game can cause this (Wand of Wonder is one).
When Wand of Wonder rolls a die:
a library is shuffled — 1,189 cards in the game can cause this (Wand of Wonder is one).
When a permanent shuffles a library thanks to Wand of Wonder:
anything is exiled — 2,497 cards in the game can cause this (Wand of Wonder is one).
an artifact is cast — 3,683 cards in the game can cause this (Wand of Wonder is one).
When Wand of Wonder is cast:
271 other cards care about it too. These are the ones with the most connections.
a sorcery is cast — 3,720 cards in the game can cause this (Wand of Wonder is one).
424 other cards care about it too. These are the ones with the most connections.