Cards that let you choose a type , like Reflecting Pool, do let you produce colorless mana as long as you meet the indicated requirements (in this case, having a land that can produce colorless mana, like Adarkar Wastes)
Banish cards your opponent controls, up to the number of Tuners in your GY
Suddenly, cards like Lightning Bolt deal 5, Impact Tremors hits for 3, and even tokens become dangerous
Pricing Detailsfor Disney Lorcana: The First Chapter Disney Lorcana: The First Chapter Amber & Amethyst, Sapphire & Steel and Emerald & Ruby starter deck(s) - $16.99 USD/$21.99 CAD/ 17.99 GBP Provides balanced and ready-to-play game deck Includes a set of 60 cards in two of six inks" -- Amber and Amethyst, Emerald and Ruby, or Steel and Sapphire Each deck includes 2 foil cards of the characters on the front of the packaging 1 booster pack of 12 random additional game cards 11 damage counters 1 tracker token 1 paper playmat Disney Lorcana: The First Chapter booster packs - $5.99 USD/$7.99 CAD/ 4.99GBP (UK) Includes 12 randomized game cards, including one foil card of random rarity level and two cards with rarities of rare, super rare, or legendary
Granted not all of them are guaranteed to increase your win rate (though most of them likely would), but they are guaranteed to make your entry fee in the event effectively much cheaper