One Piece Card Game: Premium Card Collection - 25th Edition: - Rules of Play says
Secondly, lets say I attack with [c]Cleaving Reaper[/c], which is 5/3
Its also the primary delirium enabler for the deck, so landing one early and using either planeswalker to force it through will likely be your best early curve
Mashing two games together like this can run the risk of feeling disjointed, but when I played Ravnica: Clue Edition myself I was impressed by how the deduction system has been used to incentivize a certain kind of behavior in the Magic game specifically, that behavior is to play lots of creatures and make them fight
The deck can is overall pretty strong, but does have consistency issues: goad can feel almost unfair against tables full of combat-focused decks, but doesn't offer much at tables with few creatures or heavy board wipes
Keeping track of which "door" is unlocked could be a headache in paper play, though again, it's less of an issue on Arena