yugioh speed duel starter deck destiny masters Yugioh- duel-starter decks- BOTH duelists of tomorrow and Speed Duel Starter Decks: Destiny

As for the card itself, The Soul Stone is a monster of a value engine thats, at worst, always useful

The ability goes on the stack

Attack 2 : Jumpscare If your opponents active pokemon is a [M] type, this attack does 100 more damage

As far as matchups go, none would be overwhelmingly in favor of Dark Disruption

Blastoise #2Holo Rare $224.86 Blastoise #2Holo Rare $824.99 Blastoise #2Holo Rare $147.96 Blastoise #1Rare $100.00 Blastoise #14Rare $16.32 Blastoise #2Holo Rare $93.08 Blastoise #2Holo Rare $46.75 Blastoise #13Rare $13.88 Blastoise #31Holo Rare $8.62 Blastoise #137Secret Rare $464.98 EX Power Trio Tin [Blastoise EX] $350.00 Red & Blue Collection [Blastoise EX] $997.08 XY Evolutions Elite Trainer Box [Mega Blastoise] $594.48 XY - Evolutions Pin Collection [Mega Blastoise] Battle Arena Deck [Mega Blastoise] Battle Arena Deck [Mega Blastoise & Mega Charizard X] V Battle Deck Display [Venusaur V/Blastoise V] $158.95 V Battle Deck Bundle [Venusaur V/Blastoise V] $57.23 Paras #6Common $0.19 Alolan Graveler #36Uncommon $0.19 Ponyta #17Common $0.24 Litten #20Common $0.26 Moltres #19Holo Rare $2.82 Beedrill #5Rare $0.33 Zebstrika #45Rare $0.36 Rapidash #18Uncommon $0.24 Alolan Geodude (35) #35Common $0.78 Psyduck #26Common $0.95