Deathwave + Knull

Destroy cards to lower Death's cost and raise Knull's power. Play Wave on T5 to reduce Death's cost to 0, and play Death and Knull together on T6.

Use Forge to pump up Deadpool before Destroying him. Yondu/Squirrel Girl/Bucky/Wolverine are food for Carnage/Deathlok/Killmonger. Play Yondu late if you can to try and pop a high-power card from your opponent and add that power to your Knull.

I don't have Venom.