mtg revised cards 1x MTG Fireball Edition English CARD Magic the Gathering V – Omniphustoys Flying Nightmare’s power and toughness are each equal to the number of Swamps you control. New Arrivals: Beta and Unlimited

However, it does have a bonus effect and that is, when you spend the mana created to cast a creature spell, you get to scry one

Pacifism effects (MTG lingo for auras that don't allow the enchanted creature to attack or block ) are fairly common in Limited formats but not too useful in Constructed since they often allow the enchanted creature to use its activated, triggered, or static abilities

The downside means only the bold are dropping Phyrexian Vatmother into their infect decks

If you dont want to open a lot of booster packs, you can trade with other players for the cards you want.

As a fine card on its own and one that's incredibly strong with other Humans on the battlefield, this is a great example of what you're looking to play in these kinds of decks