For that, you have Mana Vortex , Tectonic Break , Desolation , Epicenter , Ember Swallower , Rite of Ruin (again, great with treasures), Boom / Bust , Impending Disaster , and Wake of Destruction
Barging thoughtlessly into combat is, more often than not, the latter." 2/1 Card Details Set Assassin's Creed (ACR) Rarity rare Colors U Artist Lie Setiawan Collector # 192
Though there are a number of Legendary Ninjas, the obvious winner for Commander is Yuriko, the Tigers Shadow
They could be Goblin Guide, or Monastery Swiftspear, or Lightning Bolt, or whatever, it just needs seven 3- damage spells to win
Then list those cards on TCGplayer so your inventory can do more for your business
If youre playing in one of those higher brackets, there are 3 Game Changers that I recommend prioritizing for this deck