It costs ink to move characters: how much depends on the movement cost of a given location (seen on the left side in the image above)
To fully unlock Increment, perhaps turning a tiny Textbook Tabulator into a towering 6/9 over time, you will want to cast more and more expensive spells
Specifically wanting Deserts in the graveyard, it at least has a bit of a new spin on it, and the first ability can help with commander tax, which is also useful
Even though they're one of the pioneers of this foundation, their cards are terrible and quite bizarre
If you get a premium account, you unlock additional features like a custom set marker
The value of Pikachu Pokemon cards varies significantly based on several factors including card condition, rarity, edition (1st Edition vs Unlimited), and whether the card has been professionally graded by PSA or BGS