edhseer Commander synergy, explained
Creature — Spider
Mana cost: {4}{G}
Reach
When this creature enters, you may destroy target creature with flying.
triggered —
Causes: a creature dies.
Cares about: nothing.
a Spider enters the battlefield — 206 cards in the game can cause this (Stingerfling Spider is one).
a creature in a graveyard — 2,769 cards in the game can cause this (Stingerfling Spider is one).
Stingerfling Spider puts cards into the graveyard that:
799 other cards care about it too. These are the ones with the most connections.
a nontoken creature dies — 2,769 cards in the game can cause this (Stingerfling Spider is one).
When a creature dies thanks to Stingerfling Spider:
60 other cards care about it too. These are the ones with the most connections.
a creature dies — 2,830 cards in the game can cause this (Stingerfling Spider is one).
When a creature dies thanks to Stingerfling Spider:
457 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 (Stingerfling Spider is one).
When Stingerfling Spider attacks:
145 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 (Stingerfling Spider is one).
219 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 (Stingerfling Spider is one).
When Stingerfling Spider enters:
443 other cards care about it too. These are the ones with the most connections.