My take on the Deadpool/Death deck.
In this version I go with a little bit more control in cards like Killmonger (that also helps with empowering Deadpool and reducing Death's cost) and Shang-Chi (Controlling the opponent big cards + reducing Death's cost). I also added Bucky too because its easy enough to kill him in this deck and benefit of the great Cost/Power ratio.
The goal is simple, empower cards like Deadpool and Venom to get high power and also decrease Death's cost to play it early. Turn 6 Arnim as a finisher, killing your biggest card and copying it in the other two locations, abusing the high power. Cards like Wolverine and Sabretooth make the task easier as they can be destroyed and replayed at no cost. Nova is there to buff your cards, specially Deadpool (the additional power is not lost when returning to the hand, so it is added to the base power and then doubled). Carnage is good because it allows you to kill early cards like Deadpool, Nova, Bucky, and benefit from their abilities while at the same time increasing his own power. And Angel is there to thin the deck, just don't draw it until you destroy a card (easy, right? c:).