mtg commander decks rules How to Play MTG: Rules, Deckbuilding, & More The Ultimate Guide to EDH:

Thats okay normally, but if your opponent has drawn four or more cards this turn, the spell costs three fewer Blue mana to cast

You tap Heartless Hidetsugu to deal damage to each player equal to half their life total, rounded down

Astrologians Planisphere This card I mentioned earlier is really interesting to me

In our example Play Booster, we opened Overkill, a powerful spell that can eliminate almost any creature

Thats purely a flavor aspect

Are there any artifacts out there that might provide that card advantage you're looking for in colors that are lacking it, or for a deck where the normal draw strategies just don't fit