mtg precon commander list Magic: The Gathering®—FINAL FANTASY™ Decklists The 5 Most Valuable Commander

Blue cards are centered around the mental side of battle knowledge, control, manipulation, and foresight

You can't cast it multiple times

Falco Spara, Pactweaver Falco Spara, Pactweaver is a Bant commander that lets you look at and play cards from the top of your library at the cost of removing a counter from a creature you control

Yawgmoth is a mono-black creature who can set up powerful or even infinite combos with his abilities, centered on sacrifice and -1/-1 counters

Patron of the Kitsune Legendary Creature Spirit Fox offering (You may cast this spell any time you could cast an instant by sacrificing a Fox and paying the difference in mana costs between this and the sacrificed Fox

I don't think any other sliver creatures are worth it for this combat-focused version of Slivers