yugioh majespecter cards YU-GI-OH! - Cat - Nekomata (DOCS-EN025) - Dimension of Chaos - 1st Edition 2000/2000 My Majespecter Yugioh Deck Profile

If you want an alternate win condition for a non-Standard lifegain deck, I recommend Chalice of Life

Is rules text clear, or did you write a small novel

Atraxa, Praetors Voice The best proliferate commander in the game, Atraxa, Praetors' Voice long claimed the top spot on EDHRECs top commanders list for good reason (though The Ur-Dragon has supplanted it)

It has a really powerful summon effect that lets the user either search one HERO monster from their deck and add it to their hand, or destroy spell and trap cards the opponent controls equal to the number of HERO monsters the user controls other than Elemental HERO Stratos