mtg warhammer 40k commander deck lists Tyranid Swarm Decklist & New Cards Universes Beyond: Warhammer 40,000 -

At its entrance, Bloodtithe Collector causes opponents who have lost a life in that turn to discard a card, making it an interesting strategy for players after Turn 5 when it's more likely that their opponent has a more limited assortment of cards in their decks

It is one of the only pieces Ive done with no photo reference

There are only twelve Auras/Equipment in the precon, and the counters offerings also come up short

Nashi, Searcher in the Dark Nashi, Searcher in the Dark rewards you for stacking your deck with legendary creatures or enchantments, but legends are the real deal: Various flavors of 5-color legends have cropped up in Standard and Pioneer, and a cheap threat that gradually grows or draws cards fits right into those lists