edhseer Commander synergy, explained
Creature — Spirit
Mana cost: {2}{U}{U}
Flying
Prowess
triggered — gives +1/+1
Whenever you cast an instant or sorcery spell, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.
triggered —
triggered — keeps permanents from untapping
Causes: tap a creature.
Cares about: an instant is cast, a sorcery is cast, an artifact is cast, a battle is cast, an enchantment is cast, a planeswalker is cast.
cast a battle — 100 cards in the game can cause this.
90 other cards cause it too. These are the ones with the most connections.
cast a planeswalker — 361 cards in the game can cause this.
360 other cards cause it too. These are the ones with the most connections.
a creature becomes tapped — 565 cards in the game can cause this (Niblis of Frost is one).
When a creature becomes tapped thanks to Niblis of Frost:
11 other cards care about it too. These are the ones with the most connections.
a nontoken Spirit deals combat damage — 725 cards in the game can cause this (Niblis of Frost is one).
a nontoken Spirit enters the battlefield — 727 cards in the game can cause this (Niblis of Frost is one).
a Spirit enters the battlefield — 863 cards in the game can cause this (Niblis of Frost is one).
When Niblis of Frost enters:
a Spirit creature it boosts — 889 cards in the game can cause this.
887 other cards cause it too. These are the ones with the most connections.
a Spirit it boosts — 895 cards in the game can cause this.
894 other cards cause it too. These are the ones with the most connections.
cast an enchantment — 3,673 cards in the game can cause this.
3,667 other cards cause it too. These are the ones with the most connections.
cast an artifact — 3,683 cards in the game can cause this.
3,673 other cards cause it too. These are the ones with the most connections.
cast a sorcery — 3,720 cards in the game can cause this.
3,710 other cards cause it too. These are the ones with the most connections.
cast an instant — 3,931 cards in the game can cause this.
3,921 other cards cause it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Niblis of Frost is one).
When Niblis of Frost attacks:
111 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 (Niblis of Frost is one).
When Niblis of Frost 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 (Niblis of Frost is one).
When Niblis of Frost 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 (Niblis of Frost is one).
When Niblis of Frost attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Niblis of Frost is one).
When Niblis of Frost 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 (Niblis of Frost 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 (Niblis of Frost is one).
When Niblis of Frost 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 (Niblis of Frost is one).
40 other cards care about it too. These are the ones with the most connections.