I used CYL Seliph, Chrom, Gullveig, and LH!Hinoka. I don't think I've done a regular clear for Abyssal maps since they became a thing. I use to field a mage and 3 refreshers but that got boring so I started doing 1 turn clears because I don't have to think too hard about the team I need to bring; it's mainly Galeforce, refreshers, and Wings of Mercy.