As always, foremost in your mind as you draft should be your mana base, mana curve, creature count, removal spells, and card advantage
Korvold, Fae-Cursed King One of the most busted sacrifice commanders in the game, Korvold, Fae-Cursed King tends to exploit Treasure more often than other creatures, but its still lets you sacrifice your Shambling Ghast and similar cards while rewarding you with plenty of card draw for taking the game actions your deck wanted to do anyway
Three-mana planeswalkers have traditionally been very powerful in Standard, and Im expecting more of the same from Liliana, who protects herself as well as or better than any of the previous ones
Its no surprise that plenty of these cards saw heavy Constructed play, at least in Standard