Share 'What's the pick?'

So im still learning MTG, especially limited. I'm hoping to hear what people would first pick out of this pack and why. The draft format is Shards/Conflux/Reborn. So what's the pick? Magma Spray Thorn-Thrash Viashino Courier's Capsule Yoked Plowbeast Sighted Caste Sorcerer Gustrider Exuberant Resounding Wave Blightning Puppet Conjurer Rockslide Elemental Grixis Charm Violent Ultimatum Rip-Clan C…