[R/F] Royal Paladins (2x Trial Deck and extras)

At the card shop I went to today, they happened to have 2 G-Royal Paladin Trial Decks, so I bought them both. Also a friend gave me his Vanguard cards that he has, but he doesn't play. They all happened to be Royal Paladins from season 1, so I threw some of them in. I hope this has good synergy, since I'm hoping to bring this deck to a local tournament either this or next Sunday. Of course I have until then to learn Stride and G-Break... Also what singles should I buy to improve this?

Grade 0 (17)

4x Margal (Draw Trigger)

4x Healing Pegasus (Heal Trigger)

4x Knight of Festival (Stand Trigger)

4x Burning Mane Lion (Crit Trigger)

1x Shining Knight, Millius (Starting Vanguard)

Grade 1 (15)

4x Rainbow Guardian (Perfect Guard)

2x Milky Way Unicorn

2x Knight of Steel Wing

3x Archer of Heaven's Tower

3x Lunar Crescent Knight, Felax

Grade 2 (10)

2x Knight of Silence, Gallatin

4x Knight of Twin Sword

2x Blaster Blade

2x Mithrilguard Lion

Grade 3(8)

2x Blue Sky Knight, Atmile

2x Aurashooter Dragon

1x Knight of Knights, Alfred

1x Twin Shine Swordsman, Marhaus

2x Profound Sage, Kunron

Grade 4 (4)

4x Shouded Divine Knight, Gablade

If anyone's curious about what were the cards I was given, I can give a quick list