The answer is probably no, since Isolation Tower doesn't do much in other matchups
//// Slicer, High-Speed Antagonist Color indicator: red Legendary Artifact Vehicle 3/2 Living metal (As long as it's your turn, this Vehicle is also a creature.) First strike, haste Whenever Slicer deals combat damage to a player, convert it at end of combat
You won't be able to put any of them into your hand, even if you want to
After round one, I was 0-1
Elsewhere, Counter Blitz (the Final Fantasy X deck we put top of our rankings), is $10 more but still reduced by almost 30%
It also features Bargain, one of Wilds of Eldraine's new mechanics, which gives players the option of sacrificing an artifact, enchantment, or token as an additional cost of casting the card in order to look at the top eight cards instead