Giralele

With special conditions everywhere, this deck uses Comfey to keep Giratina safe from poison, burn, etc. Two copies of Pokémon Center Lady help us stay healthy till Comfey shows up. We also run two copies of Cyrus to support Tapu Lele as it snipes damage to the bench. We can spread damage to then hit a damaged Pokémon with our Giratina.

Shaymin also plays an important part, allowing us to retreat our Tapu Leles for free, and our Giratina for just one energy. Since we run six Pokémon, we have deck space to run more agressive cards like Guzma and Team Rocket Grunt. One copy of Iono will allow us to find our pieces to put Shaymin and Comfey on our bench as soon as possible.