Shell Trap
The user's 
Shield explodes, dealing 50 / 50 / 50 / 100 special damage + current Shield to all adjacent enemy Pokémon. If the user has no Shield, gain 25 / 50 / 75 / 150 Shield instead.
Pokémon Auto Chess Wiki
The user's Shield explodes, dealing 50 / 50 / 50 / 100 special damage + current Shield to all adjacent enemy Pokémon. If the user has no Shield, gain 25 / 50 / 75 / 150 Shield instead.
