edhseer Commander synergy, explained
Creature — Giant Wizard
Mana cost: {2}{R}{R}
Whenever you cast an instant or sorcery spell from your hand, exile that card with a dream counter on it instead of putting it into your graveyard as it resolves.
triggered —
triggered — puts counters on it
Whenever this creature attacks, you may cast a spell from among cards you own in exile with dream counters on them without paying its mana cost.
triggered —
Causes: exile an instant, exile a sorcery, put a counter on anything, cast a spell.
Cares about: an instant is cast, a sorcery is cast.
a spell is cast — 155 cards in the game can cause this (Goliath Daydreamer is one).
When Goliath Daydreamer is cast:
452 other cards care about it too. These are the ones with the most connections.
a nontoken Wizard enters the battlefield — 1,243 cards in the game can cause this (Goliath Daydreamer is one).
a Wizard creature enters the battlefield — 1,264 cards in the game can cause this (Goliath Daydreamer is one).
anything is exiled — 2,497 cards in the game can cause this (Goliath Daydreamer is one).
1 other card cares about it too. These are the ones with the most connections.
cast a sorcery — 3,720 cards in the game can cause this.
3,710 other cards cause it too. These are the ones with the most connections.
cast an instant — 3,931 cards in the game can cause this.
3,921 other cards cause it too. These are the ones with the most connections.
anything gets a counter — 4,415 cards in the game can cause this (Goliath Daydreamer is one).
8 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 (Goliath Daydreamer is one).
When Goliath Daydreamer attacks:
114 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 (Goliath Daydreamer is one).
When Goliath Daydreamer attacks:
185 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 (Goliath Daydreamer is one).
When Goliath Daydreamer blocks:
23 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Goliath Daydreamer is one).
2 other cards care about it too. These are the ones with the most connections.
a creature is cast — 18,010 cards in the game can cause this (Goliath Daydreamer is one).
90 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 (Goliath Daydreamer is one).
When Goliath Daydreamer enters:
321 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 (Goliath Daydreamer is one).
48 other cards care about it too. These are the ones with the most connections.