5" Area of Effect Markers Type Corrosive Cloud - $5.00 Forest - $5.00 Incendiary Cloud - $5.00 Rough Terrain - $5.00 Smoke - $5.00 $5.00 Qty: Add to Cart These stylish, neoprene AoE markers add cool effects to your game. There is one 5 inch markers per package, available in Rough Terrain, Forest, Smoke Cloud, Corrosive Cloud, and Incendiary Cloud.