Blaze Dragon Dance, Salima D-PS01/031 RR

[G guardian]-Opponent Turn's Guard Step-COST [Discard a card with [Heal] from your hand], and call this card to your (GC) from face down. [AUTO]:The number of cards discarded from your hand for this cost is reduced by one for each of your opponent's open (RC). When this unit is put on (GC), COST [Soul Blast (1) & discard four cards from your hand], choose one of your units, and it cannot be hit until end of that battle.