edhseer Commander synergy, explained
Enchantment
Mana cost: {1}{U}{B}
Whenever one or more nontoken creatures you control deal combat damage to a player, create a 1/1 black Assassin creature token with menace.
triggered — makes a token
Causes: create an Assassin creature token, put an Assassin creature token onto the battlefield.
Cares about: a nontoken creature deals combat damage.
provide a creature to sacrifice — 2,720 cards in the game can cause this.
2,715 other cards cause it too. These are the ones with the most connections.
a creature token enters the battlefield — 2,799 cards in the game can cause this (Rooftop Bypass is one).
When an Assassin enters thanks to Rooftop Bypass:
a creature token is created — 2,799 cards in the game can cause this (Rooftop Bypass is one).
3 other cards care about it too. These are the ones with the most connections.
an enchantment is cast — 3,673 cards in the game can cause this (Rooftop Bypass is one).
When Rooftop Bypass is cast:
255 other cards care about it too. These are the ones with the most connections.
a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Rooftop Bypass is one).
a token enters the battlefield — 3,710 cards in the game can cause this (Rooftop Bypass is one).
When an Assassin enters thanks to Rooftop Bypass:
3 other cards care about it too. These are the ones with the most connections.
a token is created — 3,711 cards in the game can cause this (Rooftop Bypass is one).
When Rooftop Bypass makes an Assassin token:
17 other cards care about it too. These are the ones with the most connections.
an enchantment it makes cheaper to cast — 3,713 cards in the game can cause this.
3,712 other cards cause it too. These are the ones with the most connections.
an enchantment it boosts — 3,713 cards in the game can cause this.
3,712 other cards cause it too. These are the ones with the most connections.
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Rooftop Bypass is one).
When Rooftop Bypass enters:
66 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 (Rooftop Bypass is one).
When an Assassin enters thanks to Rooftop Bypass:
341 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 (Rooftop Bypass is one).
When an Assassin enters thanks to Rooftop Bypass:
33 other cards care about it too. These are the ones with the most connections.