Spend your first three turns foretelling and plotting as much as you can, before buffing 2099 up and having him blast your opponents or their creatures for huge damage
You can always upgrade the tribe with generic upgrades like Metallic Mimic, Adaptive Automaton, Coat of Arms, or Door of Destinies too
I think with it will be possible for someone to make day two of the next GP with this budget deck
When it comes to gameplay mechanics, Paradox Rift, the recent expansion to release in the Pokemon TCG: Scarlet and Violet series, has a few dark horse cards to tip the battle in your favor, like the Iron Hands ex and Roaring Moon ex cards
The new wording prevents that
Using your graveyard as a resource is a long tradition in magic