Forward Redoubt Seven

Circular outdoor desert arena battlemap, 40x40 grid squares (5 feet per square, 200 feet diameter). Natural amphitheater carved into cracked red stone in a magic-blasted wasteland. The floor is hard-packed sand with patches of exposed dark bedrock in three scattered locations. Four large rocky outcroppings (labeled A, B, C, D) provide standard cover, each roughly 10x10 feet and 10 feet tall — place Rock D near the far eastern edge of the arena, roughly 120 feet from center. A glowing arcane mana scar sits at the exact center of the arena, a 20-foot radius circle of cracked, faintly glowing purple-blue energy. The arena is ringed by 30-foot-high walls of jagged crystallized sand formations. Warm desert color palette with reds, tans, and oranges. The mana scar should be visually distinct with a cooler purple or blue glow contrasting the warm sand.