Take a look at Dread Return, which we have three of
Most collectors who break even or profit from sealed product opening are doing it on sets with multiple high-value SIRs (Charizard SV151, Umbreon Prismatic Evolutions) rather than sets with one flagship SIR and bulk filler
[136] [137] The Pokmon Card Game: How to Play DS ( DS Pokemon Kdo Gmu asobi kata DS ) how-to-guide video game adaptation was released in Japan on August 5, 2011, for Nintendo DS, alongside three bundled 30-card decks, a play mat, and damage counters tokens
An artifact-focused machine deck
1 Non-foil double-sided token Note: Percentages may not sum to 100 due to rounding
While this can be a little dangerous (especially against Phelddagrif decks), you can harness this effect to enable some extra mana for cards like Vampiric Tutor, Entomb, Infernal Grasp, or Village Rites while still tapping all your lands on your turn