edhseer Commander synergy, explained
Legendary Creature — Human Villain
Mana cost: {2}{B}
When Tombstone enters, return target Villain card from your graveyard to your hand.
triggered — brings a card back
Villain spells you cast cost {1} less to cast.
static — costs 1 less
Causes: a Villain leaves a graveyard.
Cares about: a Villain in a graveyard, a Villain creature it makes cheaper to cast, a Villain artifact it makes cheaper to cast, a Villain enchantment it makes cheaper to cast, a Villain planeswalker it makes cheaper to cast, a Villain instant it makes cheaper to cast, a Villain sorcery it makes cheaper to cast, a Villain battle it makes cheaper to cast.
a Villain enters the battlefield — 99 cards in Tombstone's colors can cause this (Tombstone is one).
When Tombstone, Career Criminal enters:
a Villain creature it makes cheaper to cast — 97 cards in Tombstone's colors can cause this (Tombstone is one).
Tombstone, Career Criminal reduces what:
91 other cards care about it too. These are the ones with the most connections.
anything leaves a graveyard — 955 cards in Tombstone's colors can cause this (Tombstone is one).
When Tombstone, Career Criminal leaves a graveyard:
a creature attacks — 3,478 cards in Tombstone's colors can cause this (Tombstone is one).
When Tombstone, Career Criminal attacks:
45 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,478 cards in Tombstone's colors can cause this (Tombstone is one).
When Tombstone, Career Criminal attacks:
12 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,478 cards in Tombstone's colors can cause this (Tombstone is one).
When Tombstone, Career Criminal blocks:
3 other cards care about it too. These are the ones with the most connections.
a creature deals combat damage — 3,478 cards in Tombstone's colors can cause this (Tombstone is one).
62 other cards care about it too. These are the ones with the most connections.
a creature is cast — 3,493 cards in Tombstone's colors can cause this (Tombstone is one).
When Tombstone, Career Criminal is cast:
8 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,680 cards in Tombstone's colors can cause this (Tombstone is one).
a creature enters the battlefield — 3,967 cards in Tombstone's colors can cause this (Tombstone is one).
When Tombstone, Career Criminal enters:
46 other cards care about it too. These are the ones with the most connections.