It doesnt copy whether that permanent is tapped or untapped, whether it has any counters on it or any Auras and Equipment attached to it, or any non-copy effects that have changed its power, toughness, types, color, or so on
The Lander tokens also allow you to dip into a third color, though I expect red-green to skew more aggressive than green-blue
That 20 damage can be the make-it-or-break-it amount against Pokemon with the Giant Cape tool or for those who tried to heal up with a Potion or two
Incapsula incident ID: 1801000760028901390-80210520120562443
That typing helps this kindred card fit into typal graveyard decks, like the self-milling elves in Lorwyn Eclipsed , lhurgoyf decks, and more