edhseer Commander synergy, explained
Creature — Merfolk Warrior
Mana cost: {1}{G}
Whenever another Merfolk you control enters, put a +1/+1 counter on target Merfolk you control.
triggered — puts a counter on it
Causes: put a counter on a Merfolk.
Cares about: a Merfolk enters the battlefield.
a Merfolk deals combat damage — 386 cards in the game can cause this (Deeproot Elite is one).
a Merfolk enters the battlefield — 397 cards in the game can cause this.
18 other cards care about it too. These are the ones with the most connections.
a Warrior attacks — 1,319 cards in the game can cause this (Deeproot Elite is one).
a Warrior deals combat damage — 1,319 cards in the game can cause this (Deeproot Elite is one).
a Warrior creature enters the battlefield — 1,401 cards in the game can cause this (Deeproot Elite is one).
a Warrior enters the battlefield — 1,403 cards in the game can cause this (Deeproot Elite is one).
When Deeproot Elite enters:
anything gets a counter — 4,415 cards in the game can cause this (Deeproot Elite 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 (Deeproot Elite is one).
When Deeproot Elite 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 (Deeproot Elite is one).
When Deeproot Elite 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 (Deeproot Elite is one).
When Deeproot Elite 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 (Deeproot Elite is one).
When Deeproot Elite attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Deeproot Elite is one).
When Deeproot Elite deals combat damage:
195 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 (Deeproot Elite is one).
When Deeproot Elite is cast:
85 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 (Deeproot Elite is one).
When Deeproot Elite enters:
310 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 (Deeproot Elite is one).
40 other cards care about it too. These are the ones with the most connections.