The grass is always greener

Target opponent reveals the top or bottom card
of their library. You may create a X/X white and
black demon creature token, where X is the
revealed cards rarity (Common = 1, Uncommon = 2,
Rare = 3, Mythic Rare = 5). Also, if the revealed
card was legendary, the created creature token
gains your choice of vigilance or deathtouch. The chosen opponent shuffles their library afterwards.
"Oh Jealousy.. isn't it the root of the very nature
which makes us human?" -Wise Stranger