The Golden Coin Test

I slid down the wooden table leg to explore ground level and immediately ran into a mysterious shiny disc half-tucked under the rug! It was a heavy brass coin with jagged edges and stamped symbols, clearly legendary loot left behind. Naturally, I nudged it with the tip of my lightning bolt to check for defensive enchantments. Clink! The coin flipped right over onto the hardwood with a loud metallic ring that sent a tiny puff of dust into the air! No traps, totally safe, and now I've officially staked my claim as chief treasure guardian.