Elementaria Sanctitude (D-SS08/023EN) [Festival Booster 2023]

[CONT]:Sentinel (You may only have up to four cards with "[CONT]:Sentinel" in a deck) [CONT]:You may only have one "Elementaria Sanctitude" in a deck. If your opponent's vanguard has "Triple Drive", this ability can be played without paying the cost. (Your vanguard must be grade 3 or less) Play this with [COST][discard a card from hand] if your vanguard is grade 3 or less! Choose one of your units, and it cannot be hit until end of that battle. Remove this card.