It's got the ever-present land recurison ability plus the extra land drops effect, and it provides its own self-mill to fuel the graveyard from which it pulls its land drops
Adrix and Nev, Twincasters: A lot of competition for this spot, but Adrix and Nevs ability to double all tokens, while having ward makes it notable as a strong card here
Either way, Jeskai commanders usually handle instants and sorceries to maximum effect, and getting a second round of spells for no additional mana investment is really good
Whenever Gilgamesh attacks for the first time each turn, untap it and all Samurai you control
Before then, why not check out our pick of the best MTG books to read, or our guide on how to build a Magic: The Gathering deck if you're a complete beginner?
Using this information, youll be able to sharpen both your skills and instincts over time, which will ultimately help you grow as both a deck builder and a player