Metal Element, Scryew (Premium Collection 2019) (PR/0460EN) [Promo Cards]

[G guardian] -Opponent Turn's Guard Step- [COST][Choose a "HEAL" from your hand, and discard it] Call this card to your (GC) from face down. [AUTO](GC):[Choose a card from your hand, and discard it] When placed, if the number of face up cards in your G zone is one or more, you may pay the cost. If you do, this unit gets [Shield]+10000 until end of that battle. [CONT]:This card is also of all clans and nations.