edhseer Commander synergy, explained
Legendary Creature — Human Ninja
Mana cost: {2}{B}
Whenever you cast an enchantment spell, if you don't control a creature named Keimi, create Keimi, a legendary 3/3 black and green Frog creature token with that ability
triggered — makes a token
Whenever you cast an enchantment spell, each opponent loses 1 life and you gain 1 life.
Tatsunari and target Frog you control can't be blocked this turn except by creatures with flying or reach.
activated {1}{G/U} — restricts what can block it
Causes: create a Frog creature token, put a Frog creature token onto the battlefield.
Cares about: an enchantment is cast.
a Frog enters the battlefield — 116 cards in Tatsunari's colors can cause this (Tatsunari is one).
a Ninja deals combat damage — 112 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider deals combat damage:
a Ninja creature deals combat damage — 112 cards in Tatsunari's colors can cause this (Tatsunari is one).
a Ninja enters the battlefield — 116 cards in Tatsunari's colors can cause this (Tatsunari is one).
1 other card cares about it too. These are the ones with the most connections.
provide a creature to sacrifice — 1,375 cards in Tatsunari's colors can cause this.
1,369 other cards cause it too. These are the ones with the most connections.
cast an enchantment — 2,000 cards in Tatsunari's colors can cause this.
1,990 other cards cause it too. These are the ones with the most connections.
a token enters the battlefield — 1,894 cards in Tatsunari's colors can cause this (Tatsunari is one).
When a Frog enters thanks to Tatsunari, Toad Rider:
a token is created — 1,895 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider makes a Frog token:
9 other cards care about it too. These are the ones with the most connections.
a Human enters the battlefield — 1,815 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider enters:
a creature attacks — 9,732 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider attacks:
89 other cards care about it too. These are the ones with the most connections.
anything attacks — 9,732 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider attacks:
31 other cards care about it too. These are the ones with the most connections.
a creature blocks — 9,732 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider blocks:
7 other cards care about it too. These are the ones with the most connections.
a creature deals combat damage — 9,732 cards in Tatsunari's colors can cause this (Tatsunari is one).
132 other cards care about it too. These are the ones with the most connections.
a creature is cast — 9,778 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider is cast:
51 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 10,056 cards in Tatsunari's colors can cause this (Tatsunari is one).
When Tatsunari, Toad Rider enters:
15 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 10,785 cards in Tatsunari's colors can cause this (Tatsunari is one).
169 other cards care about it too. These are the ones with the most connections.