Aside from this product including a Collectors Booster, we have absolutely no idea what a Commanders Bundle is
If the chosen target is illegal when Lightning Helix tries to resolve, it won't resolve and none of its effects will happen
Duskmourn: House of Horror Key Dates Duskmourn: House of Horror Preview Events Story Begins : August 26 Debut : August 31 Previews Start : August 31 MTG Arena Release : September 24 Duskmourn: House of Horror Release : September 27 Nightmare Bundle Release : October 18 Duskmourn: House of Horror Gameplay Events Prerelease Events : September 2027 Commander Party : October 410 and November 17 End of Year Store Championship : October 12January 4 WPN Trick or Treat Halloween Event : October 2531 Open House : November 13
When you do, all creatures get -X/-X until end of turn, where X is the sacrificed creature's toughness
Legendary Creature - Wizard Color tag templates(None) Archaeomancer When this creature enters, return target instant or sorcery card from your graveyard to your hand
I would rather however try and provide more support/payoff to a tempo skies blue build so as to get this version of the card viable
