Sleeve and Holder: Place each card in a new, clear penny sleeve
Simple stuff like weakness and resistance are easy enough to figure out, but when I encountered more complex cards, I often struggled to understand what exactly was going to happen with certain abilities
Now, this isnt me saying that the regular version of the art is bad
Special Summon 1 "Water Dragon" from your hand, Deck, or GY
It allows you to pivot into a Volcanion turn 1, or move a damaged Centiskorch from the Active, and there are so many other uses for it
Good examples would be Salamangreat Violet Chimera, which gets a powerful ability if you use a different Salamangreat Violet Chimera as material, or Dual Avatar - Manifested A-Un, which gets a range of different powerful effects for summoning with different Fusion monsters