Quillspike is a creature card from the Magic: The Gathering Eventide set, classified as Unknown rarity. Currently valued at $7.15, it showcases a unique mechanic that allows players to manipulate its power and toughness through the use of +1/+1 counters. Its strategic versatility makes it a notable option for certain deck builds, contributing to its steady demand within the collector's market. The card's value reflects ongoing interest among players and collectors alike.