[MegaBlues]

50 FP makes that skill ridiculously expensive for doing anything other than PvP OHKOs, especially with a duration of only two rounds. I can't imagine it being used for anything else other than a slow Bonder/Tact. They would just go last, Fast Offense and Summon, then use On My Mark to move before the enemy, double summon, and win.

I would change Fast Offense to a toggle. While active, bonded Youkai gain 4M on the turn they're summoned, but the summoning cost (but not maintenance) is doubled. If the user only has one Bonded youkai, it gains another 4M and the extra cost is negated. Then lower it down to the usual 2 SP for toggle skills, one to learn and another to not take up a skill slot.