Mirage Tapped Fetch Lands The cycle of tapped fetch lands from Mirage, while not as good as the true fetch lands mentioned above, are pretty decent
For current MEGA era sealed boxes, the pre-May window offers the last chance at the 5,400 MSRP tier
If Valgavoth somehow enters the battlefield during an opponent's turn and that opponent had lost life earlier in the turn, its last ability won't trigger if that opponent loses life later in the turn
A card's worth isn't just a random number
It has a decent power and toughness, making it not completely irrelevant in the field of battle, so it may see some play
Here's a brief overview explaining all the elements of each of the Pokemon cards and how they work: I have used the official Pokmon 3D models from Pokmon X and Y and Pokmon Let's Go Pikachu, which can be downloaded here: I have painstakingly downloaded the first 151 Kanto Pokmon 3D models, posed them and designed their unique special attacks for every single Pokmon card