V Killer: Magnezone VSTAR->(Earthen Seal Stone)->Lunala

A mostly normal (and relatively cheap!) Magnezone VSTAR + Flaaffy Dynamotor deck.

Buuut, you have the super exciting option to use Earthen Seal Stone to knock all of your opponent's Vs down to 100HP and then finish the game with Lunala's Lunar Pain to double the damage counters on all of your opponent's pokemon.

I got 6 prize cards in one turn against Arceus VSTAR yesterday as part of a 10 game winning streak in PTCGO.