edhseer Commander synergy, explained
Instant
Mana cost: {2}{W}
Until end of turn, creatures you control gain protection from white if you control a Plains, from blue if you control an Island, from black if you control a Swamp, from red if you control a Mountain, and from green if you control a Forest.
on-cast — grants a keyword
on-cast — grants a keyword
Causes: nothing.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Dominaria's Judgment is one).
When Dominaria's Judgment 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 (Dominaria's Judgment is one).
When Dominaria's Judgment is cast:
5 other cards care about it too. These are the ones with the most connections.