Rielle, the Everwise Bugs

- [ ] If you play Kaervak's Spite with Rielle out, you always draw cards equal to the cards you discarded. However, you can pay costs in any order, so you should have the *choice* of whether to trigger Rielle or not, depending on the order in which you sacrifice and discard. They are certainly two separate costs and not a single one, despite what this chat log seems to imply:

- [x] If you have Rielle the Everwise out and discard to hand size, nobody gets priority to respond to Rielle's trigger, which is incorrect. Players should receive priority like normal until the stack is clear and another cleanup step occurs.

- [x] Balancing Act still triggers Rielle even if you sacrifice her to the creature effect, which is wrong, because each step is done in order so she shouldn't be on the battlefield at the time the discard occurs.

- [ ] Collective Brutality escalated twice still only draws one card off Rielle

- [x] Rare-B-Gone still triggers Rielle even though she gets sacrificed before the discard, which is wrong

- [ ] Rielle only ever draws one card from Vexing Sphinx's cumulative upkeep, when she should draw all of it