Disney hired the guy who created Klingon to put that together, and because Atlantis The Lost Empire (an admittedly quite problematic movie) bombed they basically never do anything with it
I could see this underwhelming in the end if that 1 toughness is extra easy to deal with in this format
It also doubles any benefits youd get on your end step, like Conjurer's Closet or Agent of Treachery, making this card a solid blue blink + enter effects commander
It grants the ability to be unblockable by creatures with power two or less, which isnt nothing
As for the latter, it digs you into your deck for a free creature each turn, so hand size isnt an issue
Sin, Spiras Punishment Rating: 8/10 Three colors is still a lot, but Sin, Spira's Punishment rewards you for this quite well