Magic Online In Magic Online, like in paper, each card has a monetary value
Black is interesting because instead of denying our opponents mana or preventing them from casting certain spells, we can just strip them of their hand with cards like Arterial Flow and Painful Quandary
Doubling things is always a Commander favorite, and turning off chump blocking is pretty useful for whatever big threat you're pumping
And sometimes a card asks you to incubate X multiple times, like Glissa, Herald of Predation, which has the text incubate 2 twice. Incubate is a keyword action on many different types of cards, from creatures to instants
Once you become the monarch, then your draws will start to ping your opponent
Spell mastery If there are two or more instant and/or sorcery cards in your graveyard, untap those lands