Don't know whether to roll with Boon natural or hope for the RW to come through.
Cecil: Shellga R2, Curaga R3 - lvl 75 w/SSB
Edge: Steal HP and Steal Power R2 - Lvl 50(lol) w/ Water Veil & Shared SB Healing Magic
Rinoa: Waterga R3, Curaga R3 -Lvl 71 w/ Angel Wing Quake on a 6 star Rising Sun
Rydia: Shiva R3, Kirin R4 - lvl 65 w/ Shiva SB, Mystic Prayer shared for more HP
Tellah: Blizzaga R3, Curaga R3 - lvl 65 w/ Luminous Robe for the Shell SB
And Ultimate Rubes destroys me. He's spammed inferno, and he hit Rinoa once with Firaga for 3700, when she was shelled. Not sure what to do, other than obviously level Edge up a bit. Steal HP broke the cloak, so maybe I can upgrade that too. I just need more mats.
Real worries about beating this one, though the Murasame & Luminous Robe were a banner pull earlier today. Even got (another) blitz sword. Yay.
I would do
Edge: steal power, water scroll (water veil, ace striker)
Sazh: magic breakdown, faith or mental breakdown (boon, mako might)
Tellah: Curaga, waterga (shared heal SB)
Rydia: blizzaga, Kirin (shared shell SB)
mage: ice and water spell
RW: wall
Edge does good damage with water scroll, and it builds up his guage faster. His SB does 3x9999.
Tellah can use a mag+mnd stick if you have one, and do some damage when you don't need to heal.
Rydia can use the free 3*++ ice rod.
If you have someone who is a bard and also a black mage (not sure if any other than Tyro), then you can bring mana paean instead of faith.
And I think all the 3* spell should be honed to r4 to be safe.