pokemon card sets bulbapedia Venusaur 003/078 - Go - Foil - Evolution Lot Booster pack (TCG) - Bulbapedia,

The only requirement to trigger this potent card is to gain life once a turn and have a board

Two of the creature types belong to a three-color faction and two of the creature types belong to a two-color faction

Dragons of Tarkir (2015) had two nice variants of Card not found

It's currently being selled by the minimum price of $ 1.71

Certain Promotional cards can only be obtained by defeating specific opponents, completing specific events, trading with NPCs, winning the Challenge Hall, or Card Popping

Kabuto King has suggested that's what happened here, claiming that in recent months it was becoming more difficult for them to source cards