Still, if you can get your hands on one of these, its definitely strong despite its fragility
Lightning Pokmon are strong against : Water Pokmon (plus, any Flying-type Pokmon in the video games)
There are two types of boosters, and each contains a slightly different chance of getting certain cards

At a rate of approximately 1:7 for Sets: Kaladesh Remastered , Adventures in the Forgotten Realms , Streets of New Capenna , Alchemy: New Capenna , Alchemy Horizons: Baldur's Gate , Dominaria United , Phyrexia: All Will Be One , Alchemy: Phyrexia , March of the Machine , The Lord of the Rings: Tales of Middle-earth , Wilds of Eldraine , Alchemy: Eldraine , Alchemy: Ixalan , Alchemy: Karlov Manor , Outlaws of Thunder Junction , Modern Horizons 3 , Bloomburrow , Alchemy: Bloomburrow , Duskmourn: House of Horror , Alchemy: Duskmourn , Magic: The Gathering Foundations , Aetherdrift , Alchemy: Aetherdrift , Tarkir: Dragonstorm , Alchemy: Tarkir , Edge of Eternities , Alchemy: Edge of Eternities , Magic the Gathering | Avatar: the Last Airbender , Lorwyn Eclipsed, Secrets of Strixhaven, Alchemy: Strixhaven At a rate of approximately 1:6.5 for Shadows over Innistrad: Remastered At a rate of approximately 1:6 for Sets: Amonkhet Remastered , March of the Machine: The Aftermath

This theme appears only in sapphire, and allows you to add ink to your inkwell at a rate beyond the normal one per turn
Rishkar's Expertise Draw cards equal to the greatest power among creatures you control