Summoning Session 015 - Summoners War

After clearing Trial of Ascension and Trial of Ascension Hard every month, I will summon all the scrolls accumulated from Arena Shop, Guild Shop and Trial of Ascension.
Will I be get a new Nat 5? Will I get lightning on L&D scroll? Only one way to find out!

[@Chant-v5i]

What is the bgm?

[@ShaunSWSA]

1812 Overture by Tchaikosvky