Fakes have since become better and better, but it's still fairly easy to find some hints that a card is not what it should be, and that you should be cautious trading for it
Morbid is tricky because it has a bunch of constraints, the biggest being it must have a reward that means something after combat (which is when most creatures die)
Note that you can't cast X either, as it's not the first card in your program
Its especially powerful with cards that have an additional downside to cast, like discarding a card or losing life
It gives the card a sort of stained glass look with fractals throughout the foiling process, making parts of the card pop
Most often found in white, commanders such as Brag, King Eternal, Emiel the Blessed, and Roon of the Hidden Realm each are capable of providing repeatable flickering effects