edhseer Commander synergy, explained
Enchantment
Mana cost: {W}{U}{B}{R}{G}
Dragons you control have indestructible.
static — grants a keyword
At the beginning of your upkeep, for each color, put a +1/+1 counter on a Dragon you control of that color. If you put +1/+1 counters on five Dragons this way, you win the game.
triggered — puts one per color counters on it
triggered — can win the game
Causes: put a counter on anything.
Cares about: an upkeep, a Dragon it grants abilities to.
a Dragon it grants abilities to — 488 cards in the game can cause this (Call the Spirit Dragons is one).
Call the Spirit Dragons gives:
479 other cards care about it too. These are the ones with the most connections.
an enchantment is cast — 3,673 cards in the game can cause this (Call the Spirit Dragons is one).
When Call the Spirit Dragons 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 (Call the Spirit Dragons is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Call the Spirit Dragons is one).
When Call the Spirit Dragons enters:
60 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 (Call the Spirit Dragons is one).
7 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 (Call the Spirit Dragons is one).
44 other cards care about it too. These are the ones with the most connections.