edhseer Commander synergy, explained
Instant
Mana cost: {1}{U}
Choose target nonlegendary creature. The next time one or more creatures or planeswalkers enter this turn, they enter as copies of the chosen creature.
on-cast — copies a permanent
Foretell {U}
Causes: copy a creature, copy a planeswalker.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Mystic Reflection is one).
When Mystic Reflection 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 (Mystic Reflection is one).
When Mystic Reflection is cast:
5 other cards care about it too. These are the ones with the most connections.