pokemon tcg scarlet and violet twilight masquerade booster box & Masquerade: 3-Pack Blister – and Pokémon Trainers everywhere prepare for the return of ACE SPEC cards with uniquely powerful effects Pokémon TCG: Scarlet & Violet—Twilight

Limited Cards Limited Into the Void X SPELL If you have 3 or more cards in your hand: Draw 1 card, and if you do, during the End Phase of this turn, discard your entire hand

We've answered 1 & 2 above, but let's continue the rest

They come from sv2a, a Japanese set that packed all 151 original Kanto Pokemon into one of the most collectible expansions ever printed

Court Street Denizen makes your plan to deal damage easier by tapping your opponents' creatures so they cant block

Boros Signet [Vampire deck]: Stable mana

That means if you have three or more of something, this is just an instant-speed blue tutor effect