edhseer Commander synergy, explained
Legendary Creature — Dog Cat
Mana cost: {1}{R}{G}{W}
Whenever you cast a Dog spell, create a 1/1 green Cat creature token.
triggered — makes a token
Whenever you cast a Cat spell, create a 1/1 white Dog creature token.
triggered — makes a token
Rin and Seri deals damage to any target equal to the number of Dogs you control. You gain life equal to the number of Cats you control.
activated {R}{G}{W}, {T} — deals damage
activated {R}{G}{W}, {T} — gains you life
What a deck led by this card wants
Causes: create a Cat creature token, put a Cat creature token onto the battlefield, create a Dog creature token, put a Dog creature token onto the battlefield, anything deals noncombat damage, gain life.
Cares about: a Dog spell is cast, a Cat spell is cast, a Dog you control, a Cat you control.
a Dog deals combat damage — 201 cards in the game can cause this (Rin and Seri is one).
a Cat deals combat damage — 395 cards in the game can cause this (Rin and Seri is one).
a Cat attacks — 395 cards in the game can cause this (Rin and Seri is one).
a nontoken Cat enters the battlefield — 396 cards in the game can cause this (Rin and Seri is one).
a Cat it grants abilities to — 403 cards in the game can cause this.
402 other cards cause it too. These are the ones with the most connections.
a Cat enters the battlefield — 414 cards in the game can cause this (Rin and Seri is one).
When a Cat enters thanks to Rin and Seri, Inseparable:
life is gained — 2,076 cards in the game can cause this (Rin and Seri is one).
When Rin and Seri, Inseparable gains life:
84 other cards care about it too. These are the ones with the most connections.
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 (Rin and Seri is one).
When a Cat enters thanks to Rin and Seri, Inseparable:
a creature token is created — 2,799 cards in the game can cause this (Rin and Seri is one).
3 other cards care about it too. These are the ones with the most connections.
anything deals noncombat damage — 3,068 cards in the game can cause this (Rin and Seri is one).
When Rin and Seri, Inseparable deals noncombat damage:
36 other cards care about it too. These are the ones with the most connections.
life is lost — 3,160 cards in the game can cause this (Rin and Seri is one).
When Rin and Seri, Inseparable makes a player lose life:
46 other cards care about it too. These are the ones with the most connections.
a token enters the battlefield — 3,710 cards in the game can cause this (Rin and Seri is one).
When a Cat enters thanks to Rin and Seri, Inseparable:
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 (Rin and Seri is one).
When Rin and Seri, Inseparable makes a Cat token:
17 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 (Rin and Seri is one).
When Rin and Seri, Inseparable attacks:
202 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 (Rin and Seri is one).
When Rin and Seri, Inseparable attacks:
134 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 (Rin and Seri is one).
60 other cards care about it too. These are the ones with the most connections.