Sparkling Megatrick of the Crescent Moon

This card can be played from drop, and play this if you have a "Masked Magician, Harri" crest! Bind this card, and perform one of the following. ・Look at the top seven cards of your deck, choose up to one card from among them, put it into soul, shuffle the deck, and your vanguard gets [Power]+5000 until end of turn. ・Choose a card from your soul, call it to (RC), and it gets [Power]+5000 until end of turn. [AUTO]:When this card is discarded from hand while paying the cost for [Stride], choose one of your vanguards or hearts, and until end of turn, reduce the next [Counter-Blast] cost you pay for that card's abilities by ①.