In multicolor builds, white usually acts as the stabilizing piece of the deck
she only needs a player to lose four life points
As a result, several classic creatures of the franchise appear in many games, such as the Chocobos, which debuted in the second title and became one of the series main mascots
WotC realized since the beginning of the game that this was a very powerful effect to print, and because of that great tutors are somewhat scarce
For two generic mana and one white mana, Boromir, Warden of the Tower does a lot on its own, and is an auto-inclusion if you play a stax deck with white in it
If you want to dive really deep into Sealed, here are a few articles you can check out to learn even more: "Sealed Deck" "How I Break Down My Sealed Pool" "Prerelease Prerogatives" "Sealed Deck Reality Check" "Foundations The original "Prerelease Primer" Two-Headed Giant Some stores also support a version of Sealed Deck called Two-Headed Giant (often abbreviated "2HG"), where two players team up against another pairs of players