Talk:Challenge Arena Shop/@comment-25899642-20151214213919

What's a good squad to use for farming rainbow coins?

My units:

6* Darvanshel (L), Savia (B), Edea (B, soon to be 7*), Tora (G), Liberia (G), Cyan (O), Kanon (A), Raaga (A), Rinon (A), Charla (O), Elza (L), Chrome (A), Griff (A), Lucia (L), Medina (G), Kira (O), Exgear (B), Magress (A), Charis (A), Bestie (A), Rineth (L), Aaron (B), Grahdens (L), Ulkina (A), Ultor (G), Elimo (L), Rosetta (G), Ciara (G)

7* Lava (G), Alpha (G)