First turn Player cannot attack, so they must skip the Attack step
White in MTG is known for its ability to clear the board, and currently in the Standard format alone, there are ample ways of removing your foes threats in order for you to take back control and win the game
If you cast a card "without paying its mana cost," you can't choose to cast it for any alternative costs
As such, this card is worth quite a sum on the secondary market, having never been reprinted since its release
Foundations Starter Collection contains: 350+ Magic: The Gathering cards total (which you can view a list of here) 3 Magic: The Gathering Foundations Play Boosters 2 Reference Cards Includes 22 Foil Cards 13 Tokens 95 Basic Lands, including 10 full art lands 1 How to Build Your Deck Booklet 1 Click Wheel Those Click Wheels are great for tracking your life total, by the way
If you get multiple attacks, you get even more triggers