Theres an abundance of cards that copy other permanents or spells, and most of them are in blue
No, you can't pick up your seat and walk around to get more Squirrels
And considering the card's importance to competitive play during the Pokmon TCG 's Sword and Shield sets era, Mew VMAX will likely continue being this valuable in the future
Additionally, the deck features a sub-theme where it generates massive numbers of 0/1 eldrazi tokens which can be pumped by It that Heralds the End and Titans' Vanguard to overwhelm through a crowded board state, or deal direct damage through Spawn-Gang Commander's ability
If however the spell you manage to place back on top is one that is only useful because of the stage of the game such as a ramp spell then you have gained a huge advantage, greater that you would have gotten from putting that card in the graveyard
The reason he is on the chopping block is his cost I mainly cast him for his -x and either at -7 or -6 and someone pings him in the next 2 turns
