Even though you wont find Liliana in any non-Zombie deck, I still could see it having an impact on Standard in the next couple of months before rotation, as many of the same Zombie cards that were in Gerry Thompsons Pro Tour Amonkhet- winning deck are still legal in the format right now
Some keywords and effects such as Vigilance allow cards to attack without being tapped
Scrafty's second move is called Crushing Blow and for three energy cards, two darkness and one colorless, it does 70 damage, and if you get a heads when you flip a coin you may discard an energy card attached to the defending Pokemon
Enters abilities are great on high-cost creatures because they give you at least some bang for your mana investment
Can your opponent still end the game with a card like Thassas Oracle , Halo Fountain , or Nicol Bolas, Dragon-God