I am gonna try to pick up this thing in my planned Ice Monotype playthrough in Sword.Eiscue is fast as f*** (130 base speed) when its face is broken, so Agility probably isn't needed. Its offensive movepool isn't the best, but it's got a few nice moves.
Icicle Crash
Waterfall/Liquidation
Zen Headbutt
Head Smash
Iron Head
Reversal