You can add in hexproof creatures and play a Voltron- / Bogles-style deck, head toward enchantment creatures like Courser of Kruphix with Kestia, the Cultivator leading the way, or go all-in on comboing off with Estrid, the Masked and The Chain Veil
The M Charizard ex was the first card in the game to have a base attack damage of 300 and remains one of the strongest single-card attacks
But this deck can do more than that, it can use Torrential twice in the same turn
Thats because of its alternate win condition, where if it reduces an opponent to 0 life, you win the match
You'll probably need some secret packs and card crafting to flesh your collection out, and make sure cross-save is enabled so you don't lose all your progress if you switch platforms.
Of course, the protection element is good against all sorts of decks, so this card is protecting you against both ends of the spectrum, particularly in 1v1 formats