Ranges in random. Nesting in rotate/sequence.

[IFforL2]

One of my students wants to make a game where a character has to draw a card. This jarringly reminded me that

1. @set random:card1=🂡-🃞 doesn't work. i.e. No random ranges in Squiffy without JavaScript.
2. Neither {sequence topCard:🂠:{card1}:[Show your card].} nor {rotate topCard:🂠:@card1} works. i.e. No nesting Squiffy attributes inside of sequence or rotate.

mrangel did set up @set random:@card1|@card2. i.e. Nesting attributes inside of random.

I can do what she wants in JavaScript, but I think anybody with some familiarity with Squiffy would find these additions to be pretty intuitive.

Anybody got the skill set and interest?