Cardfight!! Vanguard - Future Card Buddyfight - Art of Body Replacement (R) DZ-TB01/065EN

[CONT]:Sentinel (You may only have up to four cards with "[CONT]:Sentinel" in a deck) Play this with [COST][discard a card from hand]! Choose one of your units, and it cannot be hit until end of that battle. Choose a without sentinel from your drop, and put it into hand. Remove this card.