mtg cards like conjurer's closet Magic The Gathering - Artifact Card (1) - Ungraded - 2012 then return that card to the battlefield under your control. Conjurer's Closet | Avacyn Restored

Any sort of planeswalker support will work with your commander and all the other planeswalker cards

The Temple Lands [Best Draw Smoothing With Scry Value] Primary strength: Draw smoothing Temple Lands focus on improving draw quality rather than speed

I like that this ward ability scales if you change its power, but the three-mana version is just about the perfect aggro card: wins races, needs more than one answer, and is good both early and late

The copy effect lasts indefinitely

(2023-06-16) If Frodo Baggins is your Ring-bearer but each creature the defending player controls can't block for any reason (such as by having greater power than Frodo along with the first ability of the Ring emblem), then Frodo Baggins isn't blocked