What is a good moveset for Eiscue?

Question

If you have a good moveset for Eiscue, post an answer below and upvote the best ones. Remember, this is for competitive movesets, not in-game. Ability, EVs etc should be included, and we encourage sets for VGC doubles as well as singles. Make sure to read all the guidelines here.

Eiscue Pokedex & learnset for reference.

Answer 1

Eiscue @ Salac Berry
Ability: Ice Face
EVs: 40 HP / 252 Atk / 216 Spe
Jolly Nature
- Substitute
- Belly Drum
- Icicle Crash
- Zen Headbutt / Liquidation / Iron Head

First, Substitute against the opponent. Then Belly Drum to get into 25% HP range, and get +6 attack and +1 Speed. Then start sweeping.

Answer 2

Eiscue@Leftovers
ABILITY: Ice Face
NATURE: Quirky/any neutral nature
Maybe a staller position?
HP: 252 Sp.Def: 252 DEF:4

Aqua Ring
Amnesia
Reflect
Rest