# Relentless Assault Relentless Assault is a rare from Planechase that appeals to collectors interested in extra combat mechanics and supplemental set products. The card grants an additional combat phase, a mechanic that has remained relevant across Magic's history. Collectors typically value Planechase cards for their unique set identity and limited print runs compared to standard expansions. The nonfoil variant represents the standard printing from this supplemental release. Interest in this card tends to center on its gameplay utility in casual formats rather than collectibility premiums. Planechase itself holds modest collector appeal as a niche product, making cards from the set straightforward acquisitions for those building comprehensive collections or focusing on specific mechanics and eras.