It seems like an interesting way to combat decks full of trinkety artifacts, which only seem to be getting more and more popular, though the specific interaction against Smothering Tithe is pretty hilarious
But Unesh does have some problems
You do not need to feed it energy unless it is forcefully drawn by your opponent to retreat
Dark Dragonite Legendary Collection , 005/110 Alternate versions of Pokmon tend to be pretty popular among fans, and it seems that this Dark Dragonite proves that to be the case
Pippin, Guard of the Citadel By now we all know just how powerful Skrelv, Defector Mite is, and I think Pippin, Guard of the Citadel is arguably better
You can accomplish this by playing Control of the Court in a deck that pays you off for discarding cards or having cards in your graveyard