Players other than you and the chosen player may still perform game actions besides casting spells and attacking with creatures: They may block with creatures, activate abilities, perform special actions, and so on
Activate only if you control three or more artifacts
While there are more of them, making them slightly less rare in theory, that also means there are more of them to be traded between collectors, and one of the Golden Traveling Chocobo cards thats already been discovered was recently put up on eBay for $50,000 It was Traveling Chocobo 41/77 to be precise, and it was technically listed for $200,000 initially, before its seller apparently thought better it Wargamer reports
It balances out quite nicely and I think it'll be playable, but it isnt too impactful
The next step then forces your opponent to untap all of their beasts - leaving them completely vulnerable to attack from your new Kraken
Green creatures often have trample , making them hard to block effectively