TWILIGHT ARAMIA Need a little improvement

Hi well my deck theme is twilight as you could tell from the title
I am having a little bit of trouble vs zaladar decks and sometimes when I go second but I mainly win going first well my deck is :
4x Twilight Opportunist
3x Demetryo, Twilight Extremist
3x Twilight Ritualist
4x Twilight Warden
3x Twilight Champion ( the main reason I made this deck)
3x Armored Sandworm (helps ALOT)
4x Consuming fears
3x Fireball
2x Lightning strike
2x LLN
2x the last harvest
2x Tome of knowledge
4x Ritualist Headress
3x Twilight eidolon

Well please help me thanks just need to make sure I won't be stuck going second thanks :)