edhseer Commander synergy, explained
Creature — Merfolk Wizard
Mana cost: {1}{U}
Target creature gets -X/-0 until end of turn, where X is the number of Merfolk and/or Faeries you control.
activated {T} — shrinks a creature
Causes: nothing.
Cares about: a Merfolk you control, a Faerie you control.
a Merfolk deals combat damage — 386 cards in the game can cause this (Silvergill Douser is one).
a Merfolk enters the battlefield — 397 cards in the game can cause this (Silvergill Douser is one).
When Silvergill Douser enters:
a nontoken Wizard enters the battlefield — 1,243 cards in the game can cause this (Silvergill Douser is one).
a Wizard creature enters the battlefield — 1,264 cards in the game can cause this (Silvergill Douser is one).
anything attacks — 17,934 cards in the game can cause this (Silvergill Douser is one).
When Silvergill Douser attacks:
113 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 (Silvergill Douser is one).
When Silvergill Douser attacks:
181 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 (Silvergill Douser is one).
When Silvergill Douser blocks:
18 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Silvergill Douser is one).
When Silvergill Douser attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Silvergill Douser is one).
When Silvergill Douser deals combat damage:
195 other cards care about it too. These are the ones with the most connections.
a creature is cast — 18,010 cards in the game can cause this (Silvergill Douser is one).
When Silvergill Douser is cast:
81 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 (Silvergill Douser is one).
When Silvergill Douser enters:
309 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 (Silvergill Douser is one).
40 other cards care about it too. These are the ones with the most connections.