It even converts a board wipe into a win condition if the board gets cluttered enough
Every time you gain life Excalibur II gets a counter, which increases the stat buff it offers when equipped
Oath of Eorl I don't love the delayed monarch trigger on Oath of Eorl, as it gives your opponents a few turns to dig for a Reclamation Sage or another answer, but I do appreciate how well it protects itself
Work through centering, corners, edges, and surface in order
The Karnstruct tokens bridge the gap between the early and mid-game, hitting hard enough to ensure there wont be a late game stage
Of course, that doesn't mean to say that the price won't still fluctuate wildly, but it is likely that Sulley & Boo could continue to be a top contender for most valuable in the set