Admittedly they're not the greatest - their Special Attack is better than their attack, and the only special move they learn is Confusion at level 41 (after evolving)
Otherwise, its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle
Loading Shonen TCG General All One Piece TCG sets, OP-01 to OP-16: all 16 with release dates, arcs, chase cards, Standard-legal status in 2026, and what OP-17 brings next
A quick tell: a card stamped "1st Edition" that has a drop shadow is automatically fake, because every genuine 1st Edition is shadowless
For vintage bargains: Mandarake at Nakano Broadway
The best cards to slot into these decks are cards that take advantage of the amount of mana you can generate, or cards that can win the game on their own