Some of the best cards that work with Vial Smasher include those that add extra damage for your spells, like: Angrath's Marauders Guttersnipe Solphim, Mayhem Dominus 5 General Kreat, The Boltbringer A Powerhouse In The Command Zone A lot of Goblin decks revolve around getting out a ton of tokens or by dealing tiny amounts of damage either all at once or over the course of the game
But Ill let you figure out the rest
Since Sefris gives us the rare opportunity to reanimate things at instant speed (any time we can get the last venture trigger in), we can even use these hatebombs reactively to blow out our opponents like reanimating Sunblast Angel in response to an attack, or Avacyn, Angel of Hope in response to Wrath of God
Then, by the time you can do the -10 ability, a mana sink or expensive spell is a great way to end a game
The difficulty of making a four-color commander compelled the design team to get creative
The second avenue of attack to beat devotion strategies is to ignore them as much as possible and try to do something bigger