If you choose to do neither, just linking your Nintendo account will suffice as well
My advice : isolate any cards with a full art design, no matter what card type they initially fall into
This Ditto may either be leaping into battle, leaping to transform, or a combination of both, which would go in line with its Amazing Transformation Pokemon Power, with Ditto transforming into any other Pokemon in play if the required coin flip results in heads
The attack is called Mortal Crunch, and it came by that name honestly
But, if youre wondering how to sell Yugioh cards in the easiest, safest way possible, here are some selling tips to keep in mind and step-by-step guide on how selling works: Organize Your Cards (Preliminary Sweep)
They sure can be