You're leaning really hard into the cost reduction, but that's a strong enough incentive to consider this 2-mana legend as your commander
Classic Attributes : Features Dragonite with 90 HP and the "Slam" attack, presented in the beloved aesthetic of the original Fossil/Base set
Heres why it matters: Display your Commander The Slide Card Case allows you to display your Commander or top card with additional UV protection, keeping it safe while ensuring your deck is easily identifiable
Several cards featured in Ursulas Return - including Ursula, Erics Bride and Diablo, Devoted Herald - feature the Shift keyword but allow players to avoid paying ink altogether, in exchange for players having to discard a certain type of card/s to pay to shift them in instead
The rest of the deck is pretty much tailored to fit these three themes
Legends that buff your creatures can also make good infect commanders, since they allow a small infect creature to become a much larger threat