They aim to control the board (the cards in play) by messing with the opponents creatures and spellsall while attacking their life total
Card Name Mana Cost Type Enchantment Rarity Rare rules Text At the beginning of your upkeep, if you have four or more creature cards in your graveyard, you may return target creature card from your graveyard to your hand
IF YOU ARE A CALIFORNIA RESIDENT, YOU WAIVE CALIFORNIA CIVIL CODE 1542, WHICH SAYS: A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR DOES NOT KNOW OR SUSPECT TO EXIST IN HIS OR HER FAVOR AT THE TIME OF EXECUTING THE RELEASE, WHICH IF KNOWN BY HIM OR HER MUST HAVE MATERIALLY AFFECTED HIS SETTLEMENT WITH THE DEBTOR
That means that you can very quickly end up with significantly more land than is fair, allowing you to easily make some powerful moves early on (like, say, playing an eight-mana planeswalker on turn four)
9 Sort Cards by Color Before Quality Get Things Sorted First There are multiple ways that players can sort a pile of cards, but for Sealed deck building, it is useful to start out by sorting the pool into 6-8 piles of cards, one for each color, and then one for artifact/colorless spells and one for multicolor spells