Drainra.
Drainra (ドレイラ, Doreira?, lit. Draira) is a spell in Crisis Core -Final Fantasy VII-. It is the upgraded version of Drain, which drains more HP from the target to heal the user with. The Drainra materia can be obtained either as a reward for completing Mission 5-1-3, stolen from Experiment No. 119 and G Blader, dropped by Experiment No. 119, or found during Mission 8-4-4. It costs 30 MP and is a rank 5 magic materia.
See also: Drain (ability) or Drainga