The Ascended Heroes one is a newer favorite, and Azumarill from Stellar Crown is a really beautiful evolution card to pair with it
They did this by introducing a new mechanic in Dissension , Hellbent, which improved a card's power when its controller/caster had no cards in hand
7 Ultra Necrozma GX (Secret Rare) $27.61 An Unexpected Ultra Beast Ultra Necrozma is one of the few characters who are native to Alola, among the most expensive cards in Forbidden Light, as this Ultra Beast boasts a unique stamp and GX background color
Mutavault aside, Thoughtseize is the best card in Standard, and Heros Downfall in a world full of giant monsters and threatening planeswalkers is precisely where you want to be
80 HP for a stage 1 is not acceptable in todays metagame, and while I can almost excuse it for his low Retreat Cost and Fighting resistance, weakness to lighting isnt the greatest at the moment, and even barring his weakness hes unlikely to survive past turn 3 against ANY deck