edhseer Commander synergy, explained
Legendary Creature — Goblin Ally
Mana cost: {3}{R}
Whenever you cast an instant or sorcery spell that targets only Zada, copy that spell for each other creature you control that the spell could target. Each copy targets a different one of those creatures.
triggered — copies a spell
Causes: copy a spell.
Cares about: an instant is cast, a sorcery is cast.
a spell is copied — 43 cards in Zada's colors can cause this (Zada is one).
an Ally enters the battlefield — 47 cards in Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder enters:
a Goblin attacks — 393 cards in Zada's colors can cause this (Zada is one).
a Goblin deals combat damage — 393 cards in Zada's colors can cause this (Zada is one).
a Goblin enters the battlefield — 423 cards in Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder enters:
a Goblin creature it boosts — 421 cards in Zada's colors can cause this.
419 other cards cause it too. These are the ones with the most connections.
cast a sorcery — 811 cards in Zada's colors can cause this.
810 other cards cause it too. These are the ones with the most connections.
cast an instant — 722 cards in Zada's colors can cause this.
712 other cards cause it too. These are the ones with the most connections.
a creature attacks — 3,451 cards in Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder attacks:
58 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,451 cards in Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder blocks:
1 other card cares about it too. These are the ones with the most connections.
anything attacks — 3,451 cards in Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder attacks:
20 other cards care about it too. These are the ones with the most connections.
a creature is cast — 3,468 cards in Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder 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 Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder enters:
a creature enters the battlefield — 3,801 cards in Zada's colors can cause this (Zada is one).
When Zada, Hedron Grinder enters:
73 other cards care about it too. These are the ones with the most connections.