Shuri, Wakandan Inventor Shuri, Wakandan Inventor screams artifact combos
You can choose not to take a lesson card from your sideboard and just loot a card from your hand, or just do nothing
On top of giving hexproof as a way to fizzle targetted spells, your creature also becomes indestructible in the face of board wipes
Theyre all worth more than $15, however, which is huge for tokens
Then, whenever your Dragons attack, you draw a card for each one and may put a permanent from your hand straight onto the battlefield for free
But to me, One with Nothing is THE example of how an iconic card need not be powerful or even widely playable