Infrat Swallow (V-PR/0266EN) [V Promo Cards]

[AUTO] [(VC)/(RC)] [!/Turn]: When this unit attacks while boosted, [COST] [Soul-Blast 1], reveal the top card of your deck, and if it is a grade 1 or greater unit card, put it on an open (RC) as a locked card. (Return it to its original position if it is not.) [AUTO] [Hand]: At the beginning of your ride phase, if your vanguard is grade 1 or less, [COST] [discard this card], look at the top five cards of your deck, choose up to one grade 2 or less card from among them, reveal it and put it into your hand, and shuffle your deck.