edhseer Commander synergy, explained
Enchantment
Mana cost: {5}{R}
Whenever you cast a spell from your hand, reveal the top X cards of your library, where X is that spell's mana value. You may cast a spell with mana value X or less from among cards revealed this way without paying its mana cost. Put the rest on the bottom of your library in a random order.
triggered —
Causes: cast a spell.
Cares about: a spell is cast.
a spell is cast — 155 cards in the game can cause this (Sunbird's Invocation is one).
When Sunbird's Invocation is cast:
451 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 (Sunbird's Invocation is one).
When Sunbird's Invocation 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 (Sunbird's Invocation is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Sunbird's Invocation is one).
When Sunbird's Invocation enters:
65 other cards care about it too. These are the ones with the most connections.
anything is cast — 31,128 cards in the game can cause this (Sunbird's Invocation is one).
When Sunbird's Invocation is cast:
2 other cards care about it too. These are the ones with the most connections.