The Jump Attack (ジャンプアタック Janpuatakku?), also known as the Super Hammer Attack (ジャンプハンマー Janpuhanmā?, lit. "Jump Hammer") or the Mid-Air Hammer Attack is one of the signature moves of Amy Rose which first appeared in Sonic Adventure. It is a variant of the Hammer Attack where Amy attacks with her Piko Piko Hammer while jumping.