At the beginning of your upkeep, draw a card
If you have a way to cheat it into play on an opponent's turn, say with a Master Transmuter, you can watch your opponents over commit to the battlefield just to disrupt all their plans
You are going to really want to make this count if you are playing it
1 Strixhaven Dual Lands Where Do They Lead
They serve to give your side of the board tempo by allowing your creatures to attack (removing defenders), giving you more time to set up the board (removing attackers/expensive creatures), and allow for combat tricks (saving your creatures after damage is on the stack
In fact, I think it is one of the most important cards in Modern , keeping the format healthy and making sure that white decks have an answer for almost anything coming their way