edhseer Commander synergy, explained
Creature — Elemental Beast
Mana cost: {3}{G}{W}
At end of combat, destroy all creatures blocking or blocked by this creature.
triggered —
Causes: a creature dies.
Cares about: nothing.
a Beast creature is cast — 587 cards in the game can cause this (Kjeldoran Frostbeast is one).
a Beast enters the battlefield — 632 cards in the game can cause this (Kjeldoran Frostbeast is one).
When Kjeldoran Frostbeast enters:
an Elemental enters the battlefield — 754 cards in the game can cause this (Kjeldoran Frostbeast is one).
When Kjeldoran Frostbeast enters:
a creature in a graveyard — 2,769 cards in the game can cause this (Kjeldoran Frostbeast is one).
Kjeldoran Frostbeast puts cards into the graveyard that:
799 other cards care about it too. These are the ones with the most connections.
a nontoken creature dies — 2,769 cards in the game can cause this (Kjeldoran Frostbeast is one).
When a creature dies thanks to Kjeldoran Frostbeast:
60 other cards care about it too. These are the ones with the most connections.
a creature dies — 2,830 cards in the game can cause this (Kjeldoran Frostbeast is one).
When a creature dies thanks to Kjeldoran Frostbeast:
451 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Kjeldoran Frostbeast is one).
34 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 7,589 cards in the game can cause this (Kjeldoran Frostbeast is one).
Kjeldoran Frostbeast:
440 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 (Kjeldoran Frostbeast is one).
When Kjeldoran Frostbeast attacks:
145 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 (Kjeldoran Frostbeast is one).
221 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 (Kjeldoran Frostbeast 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 (Kjeldoran Frostbeast is one).
When Kjeldoran Frostbeast enters:
447 other cards care about it too. These are the ones with the most connections.