These cards stop the opponent from attempting to take specific actions during a match, and they can essentially win a game instantly against the right matchup
Even when moving sideways between Dungeon Rooms players need to be aware of the Light required
: If Kellan is a Detective, it becomes a 3/2 Human Faerie Rogue and gains double strike
Wandering Archaic / Explore the Vastlands In my opinion, the Wandering Archaic side of this card is the high value play
Like most Pokmon cards, the value of Tapu Koko depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Darkness Ablaze)
They synergize well with the decks titular Leader card from 500 Years in the Future [OP-07] which allows the player to build a resource advantage by reducing the cost of opposing Characters