Rework to AST card mechanics (Idea)

[GideonHighmourn]

16% or twenty two with shuffle is still meh.

Shuffle doesn't change the chance of drawing a different card. It's always a 17%~ chance to Draw any card, regardless if whether you Draw or Shuffle.

Shuffle is fine as it is; you can shuffle every other Draw. It's annoying to draw the same card twice, but that's RNG for ya.