edhseer Commander synergy, explained
Creature — Phyrexian Zombie Assassin
Mana cost: {2}{B}{B}
Destroy target creature if it shares a color with the most common color among all permanents or a color tied for most common. A creature destroyed this way can't be regenerated.
activated {T} —
Causes: a creature dies.
Cares about: nothing.
an Assassin deals combat damage — 212 cards in the game can cause this (Tsabo's Assassin is one).
When Tsabo's Assassin deals combat damage:
an Assassin attacks — 212 cards in the game can cause this (Tsabo's Assassin is one).
When Tsabo's Assassin attacks:
an Assassin creature it grants types to — 219 cards in the game can cause this.
218 other cards cause it too. These are the ones with the most connections.
a Phyrexian attacks — 495 cards in the game can cause this (Tsabo's Assassin is one).
a nontoken Phyrexian enters the battlefield — 496 cards in the game can cause this (Tsabo's Assassin is one).
a Phyrexian enters the battlefield — 524 cards in the game can cause this (Tsabo's Assassin is one).
a Zombie deals combat damage — 657 cards in the game can cause this (Tsabo's Assassin is one).
a Zombie attacks — 657 cards in the game can cause this (Tsabo's Assassin is one).
a nontoken Zombie enters the battlefield — 661 cards in the game can cause this (Tsabo's Assassin is one).
a Zombie it boosts — 669 cards in the game can cause this.
668 other cards cause it too. These are the ones with the most connections.
a Zombie enters the battlefield — 795 cards in the game can cause this (Tsabo's Assassin is one).
When Tsabo's Assassin enters:
a creature in a graveyard — 2,769 cards in the game can cause this (Tsabo's Assassin is one).
Tsabo's Assassin puts cards into the graveyard that:
799 other cards care about it too. These are the ones with the most connections.
a nontoken creature dies — 2,769 cards in the game can cause this (Tsabo's Assassin is one).
When a creature dies thanks to Tsabo's Assassin:
60 other cards care about it too. These are the ones with the most connections.
a creature dies — 2,830 cards in the game can cause this (Tsabo's Assassin is one).
When a creature dies thanks to Tsabo's Assassin:
459 other cards care about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Tsabo's Assassin is one).
When Tsabo's Assassin attacks:
145 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 (Tsabo's Assassin is one).
219 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 (Tsabo's Assassin is one).
450 other cards care about it too. These are the ones with the most connections.