[Sideboarding]
vs Aggro:
[IN] 2 Tomb of the Spirit Dragon, 2 Warping Wail
[OUT] 2 Foundry of the Consuls, 2 Reality Smasher
vs Token Aggro
[IN] 2 Tomb of the Spirit Dragon, 2 Warping Wail, 2 Orbs of Warding
[OUT] 2 Foundry of the Consuls, 2 Reality Smasher, 2 Walker of the Wastes
vs Abzan Aggro / Midrange or Mardu Midrange
[IN] 2 Tomb of the Spirit Dragon, 2 Titan's Presence, 1 Walker of the Wastes
[OUT] 2 Foundry of the Consuls, 1 Sea Gate Wreckage, 2 Warping Wail
vs Control
[IN] 2 Foundry of the Consuls, 1 Sea Gate Wreckage, 2 Warping Wail, 2 Cranial Archive
[OUT] 2 Tomb of the Spirit Dragon, 1 Rogue's Passage, 4 Spatial Contortion
vs Eldrazi Ramp
[IN] 2 Foundry of the Consuls, 1 Aligned Hedron Network, 2 Warping Wail, 1 Walker of the Wastes
[OUT] 2 Tomb of the Spirit Dragon, 4 Ghostfire Blade
vs 4c Rally
[IN] 2 Tomb of the Spirit Dragon, 1 Sea Gate Wreckage, 2 Titan's Presence, 2 Warping Wail, 2 Cranial Archive, 2 Orbs of Warding, 1 Walker of the Wastes
[OUT] 4 Ruins of Oran-Rief, 4 Spatial Contortion, 4 Ghostfire Blade
Mirror:
[IN] 2 Tomb of the Spirit Dragon, 2 Titan's Presence, 1 Walker of the Wastes
[OUT] 2 Foundry of the Consuls, 2 Warping Wail, 1 Spatial Contortion