Giving all your enchantments cascade sets up some fascinating green and red enchantment-based deck design options, a territory that is usually dominated by green and white decks
However, Vivi's ability to make mana is dependent on his power, and that's where the other half of his rules text comes in
Tapping-matters isn't an archetype that has existed before, so it's new fresh territory to explore
When building "leave the graveyard" tribal with Syr Konrad, the GrimSyr Konrad, the Grim or Quintorius, Field HistorianQuintorius, Field Historian, you can entirely miss mechanics that do exactly what you want, like Flashback and Unearth , by only looking at the Oracle wording instead of the full Oracle text
The first player to win three points wins the match (one point for a regular Pokemon, two for a Pokemon ex)