If for some reason you are playing primarily super top end with a lot of entirely colourless cards among them then Channel is a good support card to help you improve your odds on getting some of those things into play
Pathways, Triomes, Slow Lands, etc
The copyright date in 2-Player Starter Sets will either be 1995, 96, 98, 99 Nintendo, Creatures, GAMEFREAK, 1999, 1995, 96, 98 Nintendo, Creatures, GAMEFREAK, 1999, or 1995, 96, 98 Nintendo, Creatures, GAMEFREAK, 1999-2000
Examples include: Jumbo Pokmon cards Mini Pokmon cards Oversized promotional cards Special collector editions Convention-exclusive display cards These specialty cards are designed for collecting rather than tournament play, so they may require custom sleeves or storage solutions
All Gengar Pokemon Cards Explore Gengar cards in the Pokemon TCG