Its a brilliant move, as it picks up on de Lempickas themes of Feminist liberation and Deco-era glamour and applies them to an idealization of the Cruella character
As long as you can keep getting creatures in the bin, Sefris will keep venturing, and therefore completing dungeons, each time returning one of your valuable creatures to play
Yes, many suppliers offer customization services
If you want to see every card that was banned today, May 13th, take a look at Wizards official announcement
Counterfeit magic cards might have printing dots that look smudged or fuzzy
You could even try and set up a combo where you cast something with an inflated mana value and then Counterpoint yourself a little inefficient for Plan A, but for a card you can already include just as a counterspell, its a cool trick for Counterpoint to have in its back pocket