Looking to trade Steam Vents

I'd like to trade off 2 Steam Vents and/or Niv-Mizzet, the Firemind (all three are slightly worn around the edges but otherwise in good condition) for these cards.

• Vexing Shusher

• Dragon Broodmother

• Spellbreaker Behemoth

• Valleymaker

• Mage Slayer

• Jaya Ballard, Task Mage

• Sarkhan Vol

• Urabrask the Hidden

• Inferno Titan

• Primeval Titan

I'm also open to trading other things from my tradelist/wishlist in some combination, but ideally I'd keep these separated as the Steam Vents and wishlist in this thread are a friends.