Your search for "Cosmic Crucible 397" revealed the following:
Cosmic Crucible - Extended Art (MSC) from Marvel Super Heroes Commander, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Mintautas Šukys Card Text:At the beginning of your first main phase, add four mana in any combination of colors.Whenever...
Cosmic Crucible (MSC) from Marvel Super Heroes Commander, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Mintautas Šukys Card Text:At the beginning of your first main phase, add four mana in any combination of colors.Whenever you cast a...
Tribble // Klingon Warrior (004) Token (TTRC) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal