Your big creatures will outclass your opponents small creatures, and youll always have a few spells at the ready just in case you need to get rid of one of your opponents creatures
Most of the controversy centered around the fact that the cards were mechanically unique and only available for a limited time (as that is the nature of Secret Lair drops)
Magic: The Gathering Universes Beyond: Warhammer 40,000 Commander Deck Tyranid Swarm Features: 100-card ready-to-play Warhammer 40,000 Commander DeckTyranid Swarm Green-Blue-Red Deckcontains 2 legendary traditional foil cards + 98 nonfoil cards Every card features Warhammer-themed artincluding 42 cards that are new to Magic 1 foil-etched Display Commander 10 double-sided tokens, 1 life tracker, and 1 deck box Command a new battlefield in epic multiplayer Magic games set in the world of the popular tabletop wargame, Warhammer 40,000 The Tyranid Swarm Universes Beyond: Warhammer 40,000 Commander Deck set includes 1 ready-to-play Green-Blue-Red deck of 100 Magic: The Gathering cards (2 legendary traditional foil cards, 98 nonfoil cards), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 life tracker, 1 strategy insert, and 1 reference card.
Super-Cool Example: Creatures (12) Lands (20) Spells (28) Bedlam Reveler isnt technically a delve card, but it operates in a very similar fashion with Thought Scour
Ashnods Altar and Nim Deathmantle make this a loop that can generate infinite mana of any kind, while letting you eventually play all the nonland cards in your library
