Leaders like Boa Hancock, and cards like Gravity Blade Raging Tiger further explored this attribute of Blue
Heres the deal: if you just need to know how to print fake MTG cards for your own personal use and are not trying to sell them, youre good to go
There is no obligation to sell
If that was the case then I'd recommend her in decks that ran counter doublers like Doubling Season and Deepglow Skate to get that sweet ultimate immediately
Red-White: Tapped creatures The red-white archetype revolves around having at least two creatures tapped each turn
(Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.) At the beginning of combat on your turn, you may have Treasures you control become 3/3 Construct Assassin artifact creatures in addition to their other types until end of turn