If it is put into your graveyard at the same time as a Desert card you own, its ability won't trigger
If Macie becomes untapped or leaves the battlefield and the chosen effect's scheduled duration hasn't already elapsed, the effect will continue until that time
100% free with no hidden costs
Just take a look at these examples between printed cards I made using Photoshop (left, no overlay) and InDesign (right, with overlay): Now you may not need it for your own cards, and thats OK
50-card set: 6 Ultimate Rares, 14 Super Rares, 30 Commons 3 cards per pack (2 Commons, 1 Super or Ultimate Rare) Includes etched cards, foil-ups, variant art, Lost Art, building blocks for beginners, and more
A particular focus should be given to this Charizard card's ability