edhseer Commander synergy, explained
Legendary Creature — Goblin Samurai
Mana cost: {1}{R}
Creatures you control gain haste until end of turn.
activated {R} — grants haste
Create a 5/5 red Dragon Spirit creature token with flying. Activate only if you control an attacking modified creature.
activated {3}{R}{R} — makes a token
Causes: create a Dragon creature token, create a Spirit creature token, put a Dragon creature token onto the battlefield, put a Spirit creature token onto the battlefield.
Cares about: nothing.
a Dragon enters the battlefield — 226 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
When a Dragon enters thanks to Goro-Goro, Disciple of Ryusei:
a Goblin attacks — 393 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
a Goblin deals combat damage — 393 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
a Goblin enters the battlefield — 423 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
When Goro-Goro, Disciple of Ryusei enters:
provide a creature to sacrifice — 482 cards in Goro-Goro's colors can cause this.
479 other cards cause it too. These are the ones with the most connections.
a token is created — 757 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
a creature attacks — 3,451 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
When Goro-Goro, Disciple of Ryusei attacks:
61 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,451 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
When Goro-Goro, Disciple of Ryusei blocks:
1 other card cares about it too. These are the ones with the most connections.
anything attacks — 3,451 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
When Goro-Goro, Disciple of Ryusei attacks:
20 other cards care about it too. These are the ones with the most connections.
a creature is cast — 3,468 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
When Goro-Goro, Disciple of Ryusei is cast:
10 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,511 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
When Goro-Goro, Disciple of Ryusei enters:
a creature enters the battlefield — 3,801 cards in Goro-Goro's colors can cause this (Goro-Goro is one).
66 other cards care about it too. These are the ones with the most connections.