Their friendship eventually blossomed into something greater
Youre attacking one opponent with the real elemental and the others with tokens, which will trigger abilities when entering and attacking
fluffyeel on Sen Triplets - Esper Control (Seeking Help) 3 years ago I would joke about "how can it be a Stax deck without Smokestack", but that's separate, and instead I'll offer up some possibly evil advice: Teferi's Puzzle Box or any wheel effect (like Echo of Eons) is obnoxious with Narset, Parter of Veils or Notion Thief
Its in-game ability allows Nefeltari Vivi to draw a card and give a Character the Rush keyword which allows it to attack on the turn it was played
But if you can catch a supporting Pokmon Active, such as a free retreater or Skyarrow Bridge target that they rely on, it can mess up their strategy until it faints
and it changed the powerstone ability to match what the powerstone artifact tokens were doing at that time