all the sun and moon pokemon cards TCG: & Guardians Rising, Bundle Of Two 60-Card Theme Decks Featuring A Holographic Solgaleo & Lunala : Toys & Games Darkness Colorless Gnaw Through Discard all Pokémon Tool cards from your opponents Active Pokémon Sun & Moon Starter Set

The deck uses two or three main combos: Samwise Gamgee + Cauldron Familiar + Woe Strider to generate infinite lifegain and infinite life loss

Root/Claw Fossil If you are running Anorith or Lileep (all the reprints of these cards are basically the same but avoid those from LA they count as Knocked Out Pokmon!) Multi Energy This card is just a Rainbow Energy except instead of placing ten damage on the user, its drawback is that the user cannot have any other special Energy cards on it, otherwise the card only offers one C Energy

He told me he really loved Queen Brahne

We also have the three-cost artifact Urza's Incubator that chooses the type and then they cost two less mana

Good luck!

One route would pair it with cards like Lier, Disciple of the Drowned and Chimil, the Inner Sun to prevent your spells from getting countered