Except for power and toughness, the tokens copy exactly what was printed on the original creature and nothing else (unless that creature was copying something else or it's a token
The layout is as such: 10 Commons or uncommons 2 Cards of each color 1 Multicolor, artifact, or common or uncommon land 1 Rare or mythic rare 1 Future Sight frame card There is a 60% chance for a rare or mythic rare
Rottenmouth Viper $11.20 Rottenmouth Viper does a lot and isnt really a 6-drop if you play well enough
7: Target artifact you control becomes a 9/9 Construct artifact creature and gains vigilance, indestructible, and "This creature can't be blocked." 2: For each opponent, return up to one target nonland permanent that player controls to its owner's hand
However, a d20 easily solves this, as does the Lorcana app (which was not live at the time of review)