Goblin Spymaster Forcing your opponents to make undesirable attacks on each other is a tried-and-true tactic in the political world of EDH
You can go all-in on the one-paw mode, or mix things up with the two or three paw modes
Theres an abundance of great spells here and honestly, they are all not perfect but get the job done
If a creature enters the battlefield as a copy of a face-down creature (or if a token is created that's a copy of one), that copy has the same characteristics as the face-down creature (in this case, it's a 3/3 creature with the two abilities and no other characteristics), even though the copy is face up
Cursed Scroll was so warping, even slow midrange/control decks would frequently make use of the card, since it was so much better than anything else you could be doing, even if it didnt really match your strategy