Refractory Metal (2/9). Wolfram the blade master is stoic character who prefer to let his blade do the talking for him, his blade stroke is so expressive, people compared it to dance. Wolfram is one of the hardest refractory metal and usually found in kitchen or cutting utensil because its hardness and durability yet still light on weight. Abilities: Metal Arsenal-Unlimited Blade. Summon numerous knife out of thin air. “𝘈𝘯𝘺 𝘯𝘶𝘮𝘣𝘦𝘳 𝘪𝘴 𝘤𝘰𝘶𝘯𝘵𝘦𝘥 𝘢𝘴 𝘰𝘯𝘦 𝘪𝘯 𝘧𝘳𝘰𝘯𝘵 𝘰𝘧 𝘪𝘯𝘧𝘪𝘯𝘪𝘵𝘺”.