Is this team any good?

This a stellar freeze team with C0 columbina,sandrone, yae miko and c1 aino. This team goes yae columbina aino EQ than sandrone Q and charged attack and claymore one to trigger another reaction followed by E to restart the her charged attacks bar. Sandrone with aino and columbina is a freeze farm and yae is there to power up stellar conduct. Aino is there for ascendent gleam and columbina is here cuz shes my fav and this team is so i can use her with sandrone. Now i need help with artifacts and weapons pls and thnk you.

https://preview.redd.it/qh3em8iwnd9h1.jpg?width=4320&format=pjpg&auto=webp&s=5898e6590dbbdac9d7b58d5a6cff334d55fdda0c