edhseer Commander synergy, explained
Creature — Goblin Warrior
Mana cost: {R}
At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with this creature, you may reveal it. If you do, this creature gets +1/+1 until end of turn.
triggered — gives +1/+1
Causes: nothing.
Cares about: an upkeep.
a Goblin attacks — 567 cards in the game can cause this (Mudbutton Clanger is one).
When Mudbutton Clanger attacks:
a Goblin deals combat damage — 567 cards in the game can cause this (Mudbutton Clanger is one).
When Mudbutton Clanger deals combat damage:
a Goblin enters the battlefield — 622 cards in the game can cause this (Mudbutton Clanger is one).
When Mudbutton Clanger enters:
a Warrior attacks — 1,319 cards in the game can cause this (Mudbutton Clanger is one).
a Warrior deals combat damage — 1,319 cards in the game can cause this (Mudbutton Clanger is one).
a Warrior creature enters the battlefield — 1,401 cards in the game can cause this (Mudbutton Clanger is one).
a Warrior enters the battlefield — 1,403 cards in the game can cause this (Mudbutton Clanger is one).
When Mudbutton Clanger enters:
anything attacks — 17,934 cards in the game can cause this (Mudbutton Clanger is one).
When Mudbutton Clanger attacks:
113 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 (Mudbutton Clanger is one).
When Mudbutton Clanger attacks:
181 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 (Mudbutton Clanger is one).
When Mudbutton Clanger blocks:
18 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 (Mudbutton Clanger is one).
When Mudbutton Clanger attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Mudbutton Clanger is one).
When Mudbutton Clanger deals combat damage:
194 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 (Mudbutton Clanger 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 (Mudbutton Clanger is one).
When Mudbutton Clanger enters:
315 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 (Mudbutton Clanger is one).
40 other cards care about it too. These are the ones with the most connections.