To be specific, Dragon Horn Hunter prevents you from taking damage from battles when your Normal Monsters are involved, and Sky Dragoons of Draconia allows you to destroy any one card on the field if your Normal Monster dealt damage by battle that turn
As you play, youll hopefully notice some synergies between the colors, and youll want to use these to your advantage
Sure, you have to pay to make her a full-blown Serra Angel, but shell fulfill her purpose early, trade late, and leave behind some followers in her sacrifice
On top of finding standard foil versions of cards, you might also chance upon Lorcanas incredibly rare Enchanted cards - special variants that feature borderless designs, brand new artwork and a holographic rainbow effect
Spiteful Visions: Interesting effect in some other deck than a devotion deck