Characters are played into the Character area (and cannot be used to attack on their first turn in play), the text on Event cards is followed, and then the card is discarded (or trashed, in One Piece Card Game terminology), and finally, Stage cards are played and stay in play next to the Leader, unless a card effect removes them
He led the green-blue Jump Scare
If you don't, this land tapped
Yes, we all know that you can abuse Chainer, Dementia Master with Gray Merchant of Asphodel or Kokusho, the Evening Star with sacrifice outlets such as Phyrexian Altar
[c]Chalice of the Void[/c] is one of the signature cards of the archetype, as it can shut out all cards of a certain mana cost