If you have seven mana and several cards you could play at different mana costs, youre in a better situation than if you had multiple four or five-drops stuck in your hand
Swan Song Swan Song is a powerful counterspell that takes care of most threats your opponents play for a single mana
What are you gonna do, slice the cannon off with a paper cut
After that, you will want to try and establish a way to be able continue to draw cards
In the mainline Pokmon games, Baltoy is often found in desert landscapes, such as the Mirage Tower in 'Pokmon Ruby, Sapphire, and Emerald.' It's not a starter, legendary, or a mythical Pokmon, but it holds its charm due to its mystical background and evolutionary lineage with Claydol, which offers a powerful Psychic-type evolution option
This would be effectively impossible for tabletop play because you cant change whats printed on the cards