While I think that youd want to be running a decent amount of targets to cast out of your graveyard, you definitely dont need to be playing a full-on spellslinger deck for it to be valuable
[7] The Rings second ability: Whenever your Ring-bearer attacks, draw a card, then discard a card. [8] How does this work
The Festival Questbook notes that booster packs are the best way to build your collection since you get twelve new cards in each pack
Id make sure to include cheap draw spells, like Frantic Search, Faithful Mending, and Meeting of Minds, to trigger our card effects on other players turns
Any two-mana Counterspell that doesnt leave you down a card is at least worth considering
Some people will love this, and be happy it can slot into their ideal version of a deck