Crop rotation is good if you have a crucible and can fix some hands, if you like 1-0 card disadvantage.
1 mana instant tutor for stripmine is worth it on its own.
2x ray of revelation / Every stax deck needs to have an answer to flux. This is mine and it happens to be a bomb against oath and dragon
welder is the simplest answer to e-flux. In my life time Im about 66% win against resolved flux, w no REBs or any spot removal. if I have welder, or enough mono-lands to support even one lock piece, Im fine.
The reason for 3 bazaars is simple. Seeing one in my opening hand is only ok. Seeing 2 is just awful. Clearly having color land, welder, mox with turn 2 bazaar is awesome, but it doesn’t happen all that often. I like seeing it later game after uba or welder has resolved. Also, having bazaar in your opening hand is not like a mulligan in any way because it costs a turn. For some people it is worse because they keep bad hands hoping to draw into what they need.
theres nothing wrong w multiple bazaars in opening hand if you can still do something turn 1. among bazaars primary purpose is filtering dead cards, so being able to dump extra bazaar for 2/3s a new card is exactly what its suposed to do.
As for mana vault, I hate the card in stax. Temporary mana in stax is awful, because 1 card is not going to win you the game. The point of the deck is consistent threats. I’m not saying the card is bad in stax, because it can do broken things; it just doesn’t fit how I view and play the deck. Playing lotus is a stretch for me, but its way too good to not include. Also, it’s just one more thing hit by my own null rods.
I feel the same way, especially in situation such as hand of [workshop, vault, uba] w no other acceleration or alternative turn 1 plays. it feels like an incredible waste to use a 3 mana accelerant to gain one extra mana to make the turn one 4drop, and then be pinged 1/turn indefinitely. worse, is hand like [strip, vault, crucible] w no other mana in hand. if they counter crucible, this game is going to be stressful.
however, I wont cut vault bc making turn 1 4drops is massive, and I need to maximize their occurence, despite the drawback.