holy hand grenade slots

Holy GrailsWP (聖杯(ホーリーグレイル), Seihai(Hōrīgureiru)?) are wish-granters using the foundation of the Christian holy relic that received the blood of Christ.

Each player has two primary weapon slots, a grenade slot, and a handgun slot.

ARTHUR: Yes, of course! The Holy Hand Grenade of Antioch! 'Tis one of the sacred relics Brother Maynard carries with him. Brother Maynard! Bring up the Holy Hand Grenade!