Bringer of Divine Grace, Epona G-LD03/013 Foil

[CONT]:Sentinel (You may only have up to four cards with "[CONT]:Sentinel" in a deck) [AUTO]:[Choose a card from your hand, and discard it] When this unit is placed on (GC) from hand, you may pay the cost. If you do, choose one of your vanguards that is being attacked, and it cannot be hit until end of that battle. If there is a "Bringer of Divine Grace, Epona" in your drop zone, Counter Charge (1).