edhseer Commander synergy, explained
Creature — Shapeshifter
Mana cost: {3}{U}{U}
You may have this creature enter as a copy of any creature on the battlefield, except it doesn't copy that creature's color and it has that ability
static — copies a permanent
At the beginning of your upkeep, you may have this creature become a copy of target creature, except it doesn't copy that creature's color and it has this ability.
triggered — copies a permanent
Causes: copy a creature.
Cares about: an upkeep.
anything attacks — 17,934 cards in the game can cause this (Vesuvan Doppelganger is one).
When Vesuvan Doppelganger attacks:
111 other cards care about it too. These are the ones with the most connections.
a creature attacks — 17,934 cards in the game can cause this (Vesuvan Doppelganger is one).
When Vesuvan Doppelganger attacks:
180 other cards care about it too. These are the ones with the most connections.
a creature blocks — 17,934 cards in the game can cause this (Vesuvan Doppelganger is one).
When Vesuvan Doppelganger blocks:
18 other cards care about it too. These are the ones with the most connections.
a creature deals combat damage — 17,934 cards in the game can cause this (Vesuvan Doppelganger is one).
When Vesuvan Doppelganger deals combat damage:
193 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Vesuvan Doppelganger is one).
When Vesuvan Doppelganger attacks:
a creature is cast — 18,010 cards in the game can cause this (Vesuvan Doppelganger is one).
When Vesuvan Doppelganger is cast:
88 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 19,800 cards in the game can cause this (Vesuvan Doppelganger is one).
295 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Vesuvan Doppelganger is one).
30 other cards care about it too. These are the ones with the most connections.