edhseer Commander synergy, explained
Creature — Siren Pirate
Mana cost: {2}{U}
Flying
Whenever this creature attacks, each player reveals the top card of their library. For each nonland card revealed this way, you create a Map token. Then each player draws a card.
triggered — makes a token
triggered — draws you 1 card
Causes: create a Map artifact token, put a Map artifact token onto the battlefield, draw a card.
Cares about: nothing.
a Pirate deals combat damage — 223 cards in the game can cause this (Storm Fleet Negotiator is one).
1 other card cares about it too. These are the ones with the most connections.
a Pirate attacks — 223 cards in the game can cause this (Storm Fleet Negotiator is one).
a Pirate enters the battlefield — 231 cards in the game can cause this (Storm Fleet Negotiator is one).
When Storm Fleet Negotiator enters:
a token enters the battlefield — 3,710 cards in the game can cause this (Storm Fleet Negotiator is one).
When a Map enters thanks to Storm Fleet Negotiator:
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 (Storm Fleet Negotiator is one).
When Storm Fleet Negotiator makes a Map token:
17 other cards care about it too. These are the ones with the most connections.
a card is drawn — 3,815 cards in the game can cause this (Storm Fleet Negotiator is one).
When Storm Fleet Negotiator makes a player draw a card:
57 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 (Storm Fleet Negotiator is one).
When a Map enters thanks to Storm Fleet Negotiator:
56 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 (Storm Fleet Negotiator is one).
When Storm Fleet Negotiator attacks:
123 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 (Storm Fleet Negotiator is one).
When Storm Fleet Negotiator attacks:
192 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 (Storm Fleet Negotiator is one).
27 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 (Storm Fleet Negotiator is one).
When Storm Fleet Negotiator enters:
327 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 (Storm Fleet Negotiator is one).
55 other cards care about it too. These are the ones with the most connections.