Depending on the type, each set will normally have its own theme, either based around a particular fictional setting in the lore, or perhaps tailored to one particular mode of play, like the Commander or Modern formats
Often, you'll mainly want this to clone a big elemental token, but you be complaining about drawing cards, wiping weenies, and making treasures as well
Its only downside is that, in a constructed format, the Straw Hat deck lacks certain options that make it a less well-rounded and cohesive deck
Ive seen this card compared to Ragavan, Nimble Pilferer
If any of the defending players declines to block a creature in a log attacking them or a permanent they control, other defending players can't block attacking creatures in that log attacking in their direction