What does Fortify do in MTG?

Fortify is an official Magic: The Gathering keyword. The ranked cards above show how it works in practice.

What is the best Fortify card?

By popularity, Fortify is among the most-played Fortify cards — see the full ranked list above.

Fortify is a Magic: The Gathering keyword. Below are the best Fortify cards of all time, ranked by popularity.

What does Fortify do in MTG?: Fortify is an official Magic: The Gathering keyword. The ranked cards above show how it works in practice.
What is the best Fortify card?: By popularity, Fortify is among the most-played Fortify cards — see the full ranked list above.