We should emphasize that Too Greedily, Too Deep doesn't specify which graveyard you reanimate from, so you can just as easily swipe a dead creature from your opponent's graveyard to wipe the board with as you can your own
Bloated Processor answers cards well, not only because it doesn't require you to tap it to activate its sacrifice ability, but also because it only sacrifices Phyrexians - which shouldn't be an issue in our list
The only downside is the fact that everyone is going to be on edge the moment you reveal Krrik as your commander, so dont be surprised if youre considered the Archenemy at the table
If the monarch dies or is eliminated during another players turn, then the active player becomes the new monarch
Poking around a bit, I found quite a few graded cards posted on eBay, and while sellers were asking higher-than-average prices for those cards, one thing seemed pretty obvious: The newer a Magic card is, the less likely grading it will have a significant effect on its value