# Prism Array Prism Array represents a curious middle ground in Magic design—a rare that's functional but unspectacular. Collectors appreciate it primarily as a Battle for Zendikar set completion piece rather than for inherent desirability. The card's mana-fixing utility appeals to casual players and limited formats, but it never achieved constructed relevance that would drive collector interest. The foil variant exists but holds minimal premium over nonfoil copies, as the card lacks the visual appeal or competitive pedigree that typically justifies foil collecting. Most interest comes from set builders working through Battle for Zendikar's full rare roster. It's the kind of card that fills gaps in collections without generating particular enthusiasm.