Lugia and Ho-Oh especially would look phenomenal as EX immersive cards, with potentially Lugia under the sea creating raging torrents and Ho-Oh flying through a sunset, just like in the very first anime episode
Plus, it still does the job of freeing up land for any instants you may need to counter spells
I tossed in tribal synergies, Aristocrats in the Tribe like Mayhem Devil, self-recurring dorks (Bloodghast), cycling cards (Archfiend of Ifnir), discard card flow (Big Score) and recursion (Living Death)
Raw then graded PSA 9 $420,000 [See video below] PSA 7 $375,000 [Source] The Rarest Pokemon Cards Ever Made 2
POKMON CARD GAME sv1S 039/078 Uncommon card
Speaking of infect: Wizards of the Coast has specifically pointed out to us that energy counters work with proliferate, a mechanic last seen in New Phyrexia