tapu koko pokemon card price ex - 222/182 - SV04: Paradox Rift [ULTRA RARE] Colorless Electric Ball (100) Weakness Fighting ×2 Resistance Metal Tapu Koko GX - 135/145

Whats important is looking at this list and trying to find something getting ignored that sneaks right into the expected metagame

Clues give you a way to keep cards in your hand, giving you a more long-term plan later in the game

Activated Abilities Activated Abilities (CTRL to add secondary) Artifact Karn, the Great Creator Activated abilities of artifacts your opponents control can't be activated

Slot it right in

The second nod in favor of playing 15 or less lands is the aforementioned BO1 algorithm which I touched on briefly in the 16-land decks bit

Its really easy to punish that now, which I think is a good thing, because now you have to think a lot more about the timing of your knockouts and everything