edhseer Commander synergy, explained
Creature — Human Knight
Mana cost: {4}{W}
Vigilance
When this creature enters, look at the top six cards of your library. You may reveal an artifact or enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. If you didn't put a card into your hand this way, put a +1/+1 counter on this creature.
triggered — searches a library
triggered — puts a counter on it
Causes: put a counter on anything.
Cares about: nothing.
a Human gets a counter — 326 cards in the game can cause this (Rosecot Knight is one).
a Knight attacks — 547 cards in the game can cause this (Rosecot Knight is one).
a Knight deals combat damage — 547 cards in the game can cause this (Rosecot Knight is one).
a Knight enters the battlefield — 592 cards in the game can cause this (Rosecot Knight is one).
When Rosecot Knight enters:
a creature gets a counter — 2,691 cards in the game can cause this (Rosecot Knight is one).
When Rosecot Knight gets a counter:
33 other cards care about it too. These are the ones with the most connections.
anything gets a counter — 4,415 cards in the game can cause this (Rosecot Knight is one).
8 other cards care about it too. These are the ones with the most connections.
a Human enters the battlefield — 4,639 cards in the game can cause this (Rosecot Knight is one).
When Rosecot Knight enters:
2 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 (Rosecot Knight is one).
When Rosecot Knight 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 (Rosecot Knight is one).
When Rosecot Knight attacks:
182 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 (Rosecot Knight is one).
When Rosecot Knight blocks:
24 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 (Rosecot Knight is one).
When Rosecot Knight enters:
301 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 (Rosecot Knight is one).
43 other cards care about it too. These are the ones with the most connections.