The play pattern here is to get Vivi in play, pitch a huge red spell card to cast a free Blazing Shoal and make Vivi enormous, then use Vivi's ability to generate loads of free mana and cast more giant spells, storm off, or simply swing and deal heaps of damage to your opponent with the now embiggened mage
With strong enough creatures like Zareth San, the Trickster or Halo Forager, you can focus on just allowing one creature to deal combat damage and buff it with unblockable effects
Thats not bad
For investors: consider dollar-cost averaging one box now, one more after any final reprint dip
Samut is a six mana Legendary Creature that costs three generic, one white, one red, and one green
Especially when paired with some drain and gain combo cards