edhseer Commander synergy, explained
Enchantment
Mana cost: {2}{W}
Whenever one or more creatures an opponent controls deal combat damage to you, that opponent gets a poison counter.
triggered — puts a counter on it
Whenever a player attacks, if one or more players being attacked are poisoned, the attacking player draws a card.
triggered — draws you 1 card
Causes: put a counter on anything, draw a card.
Cares about: nothing.
an enchantment is cast — 3,673 cards in the game can cause this (Norn's Decree is one).
When Norn's Decree is cast:
255 other cards care about it too. These are the ones with the most connections.
a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Norn's Decree is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Norn's Decree is one).
When Norn's Decree enters:
60 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 (Norn's Decree is one).
When a permanent makes a player draw a card thanks to Norn's Decree:
57 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 (Norn's Decree is one).
7 other cards care about it too. These are the ones with the most connections.