Different Types of Rek'Sai Decks
Started playing not too long ago and pulled an ON Rek'Sai so decided that she will be my first deck. Unfortunately, with Rek'Sai performing relatively poorly in general, I've been having trouble deciding on which Rek'Sai deck to put together (I've been practising with proxies).
Generally, it seems that decks are split into either primarily red with Immortal Phoenix or primarily (or entirely) yellow. While I've heard that the mono yellow deck tends to be stronger, the removal options feel much worse when dropping red. On the other hand, the red deck feels power hungry and quickly drains your runes if you fail to draw your seals.
Is either deck much better than the other? Or is there an option of treading the line and running something in between? I did see this list which seems interesting too but have been unable to try it out yet.