Dubbed "White Lightning" (due to its newfound similarity to Ball Lightning), Waylay was issued quick errata that allowed it to be cast only during the combat phase
Since then, I have been trying to only play the best decks, and unsurprisingly, my win percentage has gone up
At the beginning of your upkeep it triggers, and you may exile it, and if you do return it to the battlefield
If it enters the battlefield at the same time as a Plains when you control no other Plains, it will enter tapped
As knowledge of the fakes spreads, more and more people may realize that they have recently purchased counterfeit cards without knowing it
Its a complete Commander staple, and you need to think of a reason not to include it in the deck rather than a reason to put it in in the first place