Just as you fasten your seat belt before driving, take precautions before using July Activity Calendar JulyActivity.doc
As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2
The rarity symbol is printed in the bottom-left or bottom-right corner of the card, next to the card number
For example, Rise of the Floodborn added a simple Amber synergy with the Seven Dwarfs characters, half of which are Common cards, who support other Dwarfs characters in various ways
Best of all, they all fit in the one binder
So after looking at both Porygon-Z cards from this set, both are fairly even, they both have the same HP and retreat cost, and very similar moves, I like the first move on this Porygon-Z card better, but I like the main attacking move on yesterday's card better than today's, so you really can't go wrong with trying to incorporate either card into a deck