What happens if he attacks:
Shedinja LV.40 - Grass - HP60
Stage 1 - Evolves from Nincada
Poke-Body: Wonder Shell
Prevent all effects of attacks, including damage, done to this Pokemon by your opponent’s Pokemon with any Poke-Powers or Poke-Bodies.
[C] Target Wounds: Does 30 damage to 1 of your opponent’s Pokemon that already has damage counters on it.
Weakness: Fire (+20)
Resistance: none
Retreat Cost: 1
(Assuming the Milotic player has an empty hand.)
Milotic LV.52 - Water - HP80
Stage 1 - Evolves from Feebas
Poke-Body: Aqua Mirage
If you have no cards in your hand, this Pokemon takes no damage from your opponent’s Pokemon’s attacks.
[W][W][C] Dwindling Wave: 80 damage. This attack’s damage is decreased by 10 for each damage counter on Milotic.
Weakness: Lightning (+20)
Resistance: none
Retreat Cost: 1