On turn three, assuming you hit a Land as one of the three cards see with Iteration, you can put a card into your hand and exile the Land to play during the same turn
If you're unfamiliar with the general division between categories of Pokmon and categories of Trainers in a deck, take a look at a few decks in a format you're familiar with (especially if that format is similar to the custom format you're building for), and group the cards in the list using the same aforementioned eight categories I detailed for Trainers and Pokmon
Pokemon Pokemon Mega Evolution Perfect Order 36 Pack Booster Box UPC: 0196214150461 MPN: PokemonBoosterPerfectOrder Availability: In Stock and Ready To Ship Product Type: Sealed Booster Box Pack Format: 36 Packs Per Box, 10 Cards Per Pack Description The pulse of the city beats in sync with the Pokemon and people who call it home-and preserving the order of it all is Mega Zygarde ex, the Legendary Pokemon who embodies strength in numbers
Its a little like when you build a Cube youve curated an environment or vibe, and so you want to communicate that in an easy to understand way
The first one that springs to mind is Izzet Prowess
