edhseer Commander synergy, explained
Legendary Creature — Human Warlock Bard
Mana cost: {1}{B}{R}
Whenever Totentanz or another nontoken creature you control dies, create a 1/1 black Rat creature token with "This token can't block."
triggered — makes a token
Target attacking Rat you control gains deathtouch until end of turn.
activated {1}{B} — grants a keyword
Causes: create a Rat creature token, put a Rat creature token onto the battlefield.
Cares about: a nontoken creature dies.
a Bard attacks — 49 cards in Totentanz's colors can cause this (Totentanz is one).
a Rat enters the battlefield — 130 cards in Totentanz's colors can cause this (Totentanz is one).
1 other card cares about it too. These are the ones with the most connections.
provide a creature to sacrifice — 869 cards in Totentanz's colors can cause this.
865 other cards cause it too. These are the ones with the most connections.
a token is created — 1,303 cards in Totentanz's colors can cause this (Totentanz is one).
When Totentanz, Swarm Piper makes a Rat token:
a Human enters the battlefield — 1,280 cards in Totentanz's colors can cause this (Totentanz is one).
When Totentanz, Swarm Piper enters:
anything attacks — 6,499 cards in Totentanz's colors can cause this (Totentanz is one).
When Totentanz, Swarm Piper attacks:
35 other cards care about it too. These are the ones with the most connections.
a creature attacks — 6,499 cards in Totentanz's colors can cause this (Totentanz is one).
When Totentanz, Swarm Piper attacks:
91 other cards care about it too. These are the ones with the most connections.
a creature blocks — 6,499 cards in Totentanz's colors can cause this (Totentanz is one).
When Totentanz, Swarm Piper blocks:
5 other cards care about it too. These are the ones with the most connections.
a creature deals combat damage — 6,499 cards in Totentanz's colors can cause this (Totentanz is one).
85 other cards care about it too. These are the ones with the most connections.
a creature is cast — 6,529 cards in Totentanz's colors can cause this (Totentanz is one).
When Totentanz, Swarm Piper is cast:
17 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 6,736 cards in Totentanz's colors can cause this (Totentanz is one).
When Totentanz, Swarm Piper enters:
1 other card cares about it too. These are the ones with the most connections.
a creature enters the battlefield — 7,209 cards in Totentanz's colors can cause this (Totentanz is one).
114 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 10,466 cards in Totentanz's colors can cause this (Totentanz is one).
14 other cards care about it too. These are the ones with the most connections.