edhseer Commander synergy, explained
Legendary Planeswalker — Vronos
Mana cost: {3}{U}{U}
Up to two other target planeswalkers you control phase out at the beginning of the next end step.
activated +1 —
For each opponent, return up to one target nonland permanent that player controls to its owner's hand.
activated −2 — bounce
Target artifact you control becomes a 9/9 Construct artifact creature and gains vigilance, indestructible, and "This creature can't be blocked."
activated −7 — turns something into a creature
activated −7 — grants a keyword
Causes: a planeswalker phases out, an artifact leaves the battlefield, a battle leaves the battlefield, a creature leaves the battlefield, an enchantment leaves the battlefield, a planeswalker leaves the battlefield.
Cares about: nothing.
a planeswalker is cast — 361 cards in the game can cause this (Vronos is one).
When Vronos, Masked Inquisitor is cast:
239 other cards care about it too. These are the ones with the most connections.
a planeswalker enters the battlefield — 366 cards in the game can cause this (Vronos is one).
When Vronos, Masked Inquisitor enters:
2 other cards care about it too. These are the ones with the most connections.
a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Vronos is one).
3 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Vronos is one).
When a creature leaves the battlefield thanks to Vronos, Masked Inquisitor:
25 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 (Vronos is one).
24 other cards care about it too. These are the ones with the most connections.