Rework to AST card mechanics (Idea)

[VitalSuit]

Shuffle either needs another shorter cooldown

You need to stop saying this, shuffle is fine as it is but yes it needs to stop redrawing the same card.
You can't make shuffle have a shorter cooldown because then it'd be up for EVERY draw rather than every other draw.
As shuffle is now you can use it on every 2nd draw it doesn't need to be any shorter than that.