edhseer Commander synergy, explained
Legendary Creature — Nightmare Beast
Mana cost: {3}{B}{G}{U}
Mutate {1}{B}{G}{U}
Trample
Whenever this creature deals combat damage to a player, return target creature card with mutate from your graveyard to your hand.
triggered — brings a card back
Causes: a creature leaves a graveyard.
Cares about: a creature in a graveyard.
hits creature — 1,383 cards in Otrimi's colors can cause this (Otrimi is one).
6 other cards care about it too. These are the ones with the most connections.
a Nightmare enters the battlefield — 109 cards in Otrimi's colors can cause this (Otrimi is one).
a Beast creature is cast — 395 cards in Otrimi's colors can cause this (Otrimi is one).
a Beast enters the battlefield — 434 cards in Otrimi's colors can cause this (Otrimi is one).
When Otrimi, the Ever-Playful enters:
a creature leaves a graveyard — 905 cards in Otrimi's colors can cause this (Otrimi is one).
When Otrimi, the Ever-Playful leaves a graveyard:
2 other cards care about it too. These are the ones with the most connections.
anything leaves a graveyard — 1,660 cards in Otrimi's colors can cause this (Otrimi is one).
When Otrimi, the Ever-Playful leaves a graveyard:
put a creature into a graveyard — 1,788 cards in Otrimi's colors can cause this.
1,778 other cards cause it too. These are the ones with the most connections.
a creature attacks — 9,732 cards in Otrimi's colors can cause this (Otrimi is one).
When Otrimi, the Ever-Playful attacks:
78 other cards care about it too. These are the ones with the most connections.
anything attacks — 9,732 cards in Otrimi's colors can cause this (Otrimi is one).
When Otrimi, the Ever-Playful attacks:
27 other cards care about it too. These are the ones with the most connections.
a creature blocks — 9,732 cards in Otrimi's colors can cause this (Otrimi is one).
When Otrimi, the Ever-Playful blocks:
7 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 10,785 cards in Otrimi's colors can cause this (Otrimi is one).
When Otrimi, the Ever-Playful enters:
146 other cards care about it too. These are the ones with the most connections.