edhseer Commander synergy, explained
Legendary Creature — Demon Spirit
Mana cost: {3}{B}{B}
Kagemaro's power and toughness are each equal to the number of cards in your hand.
static — makes your creatures bigger
All creatures get -X/-X until end of turn, where X is the number of cards in your hand.
activated {B}, Sacrifice Kagemaro —
activated {B}, Sacrifice Kagemaro — shrinks a creature
Causes: sacrifice a permanent, a permanent is put into a graveyard from the battlefield, a creature dies.
Cares about: nothing.
anything leaves the battlefield — 1 card in Kagemaro's colors can cause this (Kagemaro is one).
a Demon enters the battlefield — 170 cards in Kagemaro's colors can cause this (Kagemaro is one).
a Spirit creature it boosts — 166 cards in Kagemaro's colors can cause this.
165 other cards cause it too. These are the ones with the most connections.
a nontoken creature is sacrificed — 698 cards in Kagemaro's colors can cause this (Kagemaro is one).
When you sacrifice Kagemaro, First to Suffer:
a creature is sacrificed — 699 cards in Kagemaro's colors can cause this (Kagemaro is one).
When you sacrifice Kagemaro, First to Suffer:
a creature in a graveyard — 1,237 cards in Kagemaro's colors can cause this (Kagemaro is one).
When Kagemaro, First to Suffer is in the graveyard:
417 other cards care about it too. These are the ones with the most connections.
a nontoken creature dies — 1,237 cards in Kagemaro's colors can cause this (Kagemaro is one).
When Kagemaro, First to Suffer dies:
22 other cards care about it too. These are the ones with the most connections.
a creature dies — 1,255 cards in Kagemaro's colors can cause this (Kagemaro is one).
202 other cards care about it too. These are the ones with the most connections.
a creature goes to a graveyard — 1,280 cards in Kagemaro's colors can cause this (Kagemaro is one).
3 other cards care about it too. These are the ones with the most connections.
anything is sacrificed — 1,292 cards in Kagemaro's colors can cause this (Kagemaro is one).
1 other card cares about it too. These are the ones with the most connections.
a nontoken creature leaves the battlefield — 1,393 cards in Kagemaro's colors can cause this (Kagemaro is one).
When Kagemaro, First to Suffer leaves the battlefield:
a creature leaves the battlefield — 1,418 cards in Kagemaro's colors can cause this (Kagemaro is one).
6 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 2,555 cards in Kagemaro's colors can cause this (Kagemaro is one).
144 other cards care about it too. These are the ones with the most connections.
a creature attacks — 3,478 cards in Kagemaro's colors can cause this (Kagemaro is one).
63 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,478 cards in Kagemaro's colors can cause this (Kagemaro is one).
24 other cards care about it too. These are the ones with the most connections.