edhseer Commander synergy, explained
Creature — Merfolk Rogue
Mana cost: {3}{U}{U}
At the beginning of your upkeep, return a permanent you control to its owner's hand.
triggered — bounce
Causes: a permanent leaves the battlefield.
Cares about: an upkeep.
anything leaves the battlefield — 1 card in the game can cause this (Cache Raiders is one).
a nontoken permanent leaves the battlefield — 313 cards in the game can cause this (Cache Raiders is one).
a permanent leaves the battlefield — 315 cards in the game can cause this (Cache Raiders is one).
When Cache Raiders leaves the battlefield:
a Merfolk deals combat damage — 386 cards in the game can cause this (Cache Raiders is one).
a Merfolk enters the battlefield — 397 cards in the game can cause this (Cache Raiders is one).
When Cache Raiders enters:
a Rogue attacks — 636 cards in the game can cause this (Cache Raiders is one).
a Rogue deals combat damage — 636 cards in the game can cause this (Cache Raiders is one).
2 other cards care about it too. These are the ones with the most connections.
a Rogue creature enters the battlefield — 657 cards in the game can cause this (Cache Raiders is one).
a Rogue enters the battlefield — 659 cards in the game can cause this (Cache Raiders is one).
anything attacks — 17,934 cards in the game can cause this (Cache Raiders is one).
When Cache Raiders attacks:
114 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 (Cache Raiders is one).
When Cache Raiders 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 (Cache Raiders is one).
When Cache Raiders 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 (Cache Raiders is one).
When Cache Raiders attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Cache Raiders is one).
When Cache Raiders 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 (Cache Raiders is one).
When Cache Raiders is cast:
86 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 (Cache Raiders is one).
When Cache Raiders enters:
310 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 (Cache Raiders is one).
39 other cards care about it too. These are the ones with the most connections.