
Holon Research Tower
Rotated OutA Stadium card that changes how Metal energy works for delta species Pokemon.
What this card does
This card stays in play until another Stadium card is played.
It makes basic Energy cards attached to delta species Pokemon count as both their normal type and Metal type.
These dual-type energies provide only 1 Energy at a time instead of the usual amount.
Holon Research Tower
This card stays in play when you play it. Discard this card if another Stadium card comes into play. If another card with the same name is in play, you can't play this card. Each player's basic Energy cards attached to Pokémon that has δ on its card are both their usual Energy type and Metal type but provide only 1 Energy at a time. (Has no effect other than providing Energy.)
This card forces all energy attached to delta species Pokemon to be treated as Metal type as well. It matters because it helps those specific Pokemon use Metal attacks while limiting the total power each energy can provide.
Which deck it belongs in
It suits decks built around delta species Pokemon that rely on Metal attacks. It works best when you expect few other Stadium cards to appear during the game.
- •Supports delta species
- •Adds Metal compatibility
- •Stays in play
- •Lowers energy output
- •Dies to other Stadiums
- •Niche utility
Play this early if you want the Metal boost, but be ready to discard it if your opponent plays a different Stadium card.
Delta species Pokemon have unique genetic traits that allow them to adapt to different environments.
Check if your child is playing a delta species deck before buying this card as it is niche.
Join our parents' Discord
Swap tips, lifts to events, deck help and encouragement with other parents across Oceania. It is a parents-led community, so children take part through a parent.
Parents-led and moderated. See how we keep it safe.

