edhseer Commander synergy, explained
Legendary Creature — Human Detective
Mana cost: {2}{W}{U}
You may cast creature spells as though they had flash.
static — grants haste
Whenever one or more other creatures you control leave the battlefield, investigate. This ability triggers only once each turn.
triggered —
What a deck led by this card wants
Causes: create a Clue artifact token, put a Clue artifact token onto the battlefield.
Cares about: a creature leaves the battlefield, a creature it applies speed increase to.
a Detective enters the battlefield — 148 cards in the game can cause this (Sally Sparrow is one).
When Sally Sparrow enters:
a token enters the battlefield — 3,710 cards in the game can cause this (Sally Sparrow is one).
When a Clue enters thanks to Sally Sparrow:
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 (Sally Sparrow is one).
When Sally Sparrow makes a Clue token:
17 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this.
4,228 other cards cause it too. These are the ones with the most connections.
a Human enters the battlefield — 4,639 cards in the game can cause this (Sally Sparrow is one).
When Sally Sparrow enters:
2 other cards care about it too. These are the ones with the most connections.
an artifact enters the battlefield — 4,643 cards in the game can cause this (Sally Sparrow is one).
When a Clue enters thanks to Sally Sparrow:
82 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 (Sally Sparrow is one).
When Sally Sparrow attacks:
490 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 (Sally Sparrow is one).
When Sally Sparrow attacks:
849 other cards care about it too. These are the ones with the most connections.
a creature blocks — 17,934 cards in the game can cause this (Sally Sparrow is one).
140 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 (Sally Sparrow is one).
When Sally Sparrow enters:
3,028 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 (Sally Sparrow is one).
633 other cards care about it too. These are the ones with the most connections.