Also, make sure to stick to Standard decks when building, because then you dont need to worry about facing off against decks built from older sets, which most often means avoiding double-energy
From compounding damage boosts to impassable protection, knowing your deck inside and out is important with this chaotic lineup
Apart from that, the Pokemon company also released a lot of significant expansions, which came with their own set of great chase cards
24 of those cards will appear in other rarities within the set, with one card only available as a Quarter Century Secret Rare.
Slowking was also eventually banned after the set's release for some powerful exploits
What this means in practice is that if youre purely attacking, its much the same as any untap effect