# Riot Spikes Riot Spikes is a straightforward defensive common from the RNA Guild Kit, a supplemental product designed for casual play and limited formats. The card appeals primarily to collectors interested in Gruul guild mechanics and defensive strategies in red-green combinations. Its straightforward damage-prevention effect makes it a functional utility piece rather than a format staple, which is typical for commons in guild-focused products. Collectors tend to view Guild Kit cards as accessible entry points for completing set collections without the premium costs of standard booster releases. The nonfoil-only status keeps this card modest in collector value, though it remains relevant for players building casual Gruul decks seeking budget-friendly options.