edhseer Commander synergy, explained
Legendary Creature — Elder Demon
Mana cost: {4}{B}{B}
Flying, trample
When Demonlord Belzenlok enters, exile cards from the top of your library until you exile a nonland card, then put that card into your hand. If the card's mana value is 4 or greater, repeat this process. Demonlord Belzenlok deals 1 damage to you for each card put into your hand this way.
triggered —
triggered — deals damage
What a deck led by this card wants
Causes: exile an artifact, exile a battle, exile a creature, exile an enchantment, exile an instant, exile a planeswalker, exile a sorcery, anything deals noncombat damage.
Cares about: nothing.
hits creature — 2,298 cards in the game can cause this (Demonlord Belzenlok is one).
8 other cards care about it too. These are the ones with the most connections.
a planeswalker is exiled — 231 cards in the game can cause this (Demonlord Belzenlok is one).
a Demon enters the battlefield — 284 cards in the game can cause this (Demonlord Belzenlok is one).
When Demonlord Belzenlok enters:
a nontoken artifact is exiled — 334 cards in the game can cause this (Demonlord Belzenlok is one).
When an artifact is exiled thanks to Demonlord Belzenlok:
an artifact is exiled — 336 cards in the game can cause this (Demonlord Belzenlok is one).
1 other card cares about it too. These are the ones with the most connections.
a nontoken creature is exiled — 995 cards in the game can cause this (Demonlord Belzenlok is one).
a creature is exiled — 1,003 cards in the game can cause this (Demonlord Belzenlok is one).
When a creature is exiled thanks to Demonlord Belzenlok:
3 other cards care about it too. These are the ones with the most connections.
anything is exiled — 2,497 cards in the game can cause this (Demonlord Belzenlok is one).
anything deals noncombat damage — 3,068 cards in the game can cause this (Demonlord Belzenlok is one).
When Demonlord Belzenlok deals noncombat damage:
37 other cards care about it too. These are the ones with the most connections.
life is lost — 3,160 cards in the game can cause this (Demonlord Belzenlok is one).
When Demonlord Belzenlok makes a player lose life:
46 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 (Demonlord Belzenlok is one).
When Demonlord Belzenlok attacks:
116 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 (Demonlord Belzenlok is one).
When Demonlord Belzenlok attacks:
189 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 (Demonlord Belzenlok is one).
When Demonlord Belzenlok enters:
301 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 (Demonlord Belzenlok is one).
41 other cards care about it too. These are the ones with the most connections.