Below is a matrix of outcomes in each scenario: A player's decision in this situation is likely affected by multiple other factors, including the other cards in play, their hand, their deck, and creature abilities
The bigger the order, the cheaper the individual price of the cards becomes
Given that dragons are usually expensive cards, some of the ones in Dragonstorm can be cast as an omen for a reduced cost, and then cycled back into your deck
It doesn't go infinite with traditional copy spells, but Release to the Wind does the trick
Say I control the prowess creature [c]Shipwreck Dowser[/c], which starts as 3/3
Like most One Piece sets, this one also includes hard-to-pull SP cards that will make your collection shine bright in the face of your friends