Pump can come from innate creature effects, enchantments on the battlefield, or Instants and Sorceries that provide direct buffs to creatures
A ton of the Red cards in this set are based on or around equipment, and I think Gilgamesh is one of the best cards that can still be used in a deck that isn't entirely focused on equipment
Although clearly inspired by other games of its kind, the uniquenesses of the One Piece Card Game shine through
Soon, the effects found in these cards began appearing in better-balanced cards
And a 1 CP Delita [1-112R] follow-up also sounds promising
Third, and not least, if you have a commander with a cool enters-the-battlefield trigger, like Lavinia of the Tenth, The Mimeoplasm, or Queen Marchesa, you get to repeat it