Hieratic Chant (SBCB-ENS03) - Speed Duel: Battle City Box 1st Edition

Activate this Skill during your Main Phase. Discard your entire hand (min. 1), add 1 "The Winged Dragon of Ra" from your Deck or GY to your hand, and if you do, you can Tribute Summon 1 monster during your Main Phase this turn, in addition to your Normal Summon/Set.