Australian Theme Team Ideas

[ToxicTarrn]

Here, I set up a trio to be used together:
Lycanroc (Midday) @ Smooth Rock
Nature: Jolly
Ability: Sand Rush
IVs: 31 HP/31 Atk/31 Def/31 Spe/31 Sp.Def/0 Sp.Atk
EVs: 252 Atk/4 HP/252 Spe
- Accelerock or Sucker Punch
  In case of being outsped. STAB for Accelerock, coverage and power for Sucker Punch.
- Stone Edge or Rock Climb
   STAB. Rock Climb for accuracy, Stone Edge for power.
- Sandstorm
  Sand Rush ability doubles Speed in a sandstorm. Also, extra damage on non
  Ground-, Steel-, or Rock-types. Win-win.
- Bulk Up
  Raises Attack and Defense. Attack boost for power, Defense boost in hopes that
  those irritating Fighting-types don't OHKO your Lycanroc.

Heliolisk @ Damp Rock
Nature: Timid or Modest
Ability: Dry Skin
IVs: 31 HP/0 Atk/31 Def/31 Spe/31 Sp.Def/31 Sp.Atk
EVs: 252 Sp.Atk./4 HP/252 Spe
- Parabolic Charge
  Healing. This one's a big self-healer. STAB.
- Volt Switch
  When you come across a Water-type and have your Lycanroc out, switch to this
  one, use Volt Switch, then switch right back to Lycanroc. STAB.
- Rain Dance
  Dry Skin and Thunder. Lasts for 8 turns with Damp Rock.
- Thunder
  Power. Never misses in Rain. STAB.

Sharpedo @ Sharpedonite
Nature: Jolly or Adamant
Ability: Speed Boost (Changes to Strong Jaw upon Mega Evolving)
IVs: 31 HP/31 Atk/31 Def/31 Spe/31 Sp.Def/0 Sp.Atk
- Crunch
  Strong Jaw + STAB.
- Psychic Fangs
  Get rid of those pesky Fighting-types. Strong Jaw.
- Waterfall
  Wipe those Ground-types that Helioptile's so weak to down the drain. STAB.
- Ice Fang
  Anti-Grass-types, Strong Jaw, and STAB.