In Extended Dredge, Bloodghast was a card that could be milled into the graveyard with dredge, come back from the graveyard for free with landfall, possibly do some attacking (dealing with four Bloodghasts can actually be super annoying because they just keep coming back), and in the late game make an amazing combo with Bridge from Below and Dread Return, generating a ton of Zombies when they are sacrificed and then returning to the battlefield for free
Your main line of play is to ramp early with Sapphire glimmers like Belle, gaining access to more cards and resources
A crafty opponent might bounce the creature that currently has Deadpools text box, returning it to their hand or exiling it, which hands the life-loss problem back to you
The good news is that I have some more information with being able to play a tournament with the new cards before writing this article, so hopefully its my most accurate Top 20 list to date
Some surveil cards are better than others, though, and these are some of the best Magic has to offer
