Try a Ruby Medallion to keep your red spells cheap, and use Koth, Fire of Resistance to dig up Mountains and keep the spells coming
If your primary aim in buying a starter deck is to have something fun and relatively easy to play, this is your best bet
The sideboard Undead and Goglari like decks - Grafdigger's cage Tokens and Selesnya like decks - Silent arbiter Dangerous spells: extirpate and surgical extraction Fabricate choice Burn and discarding decks - Witchbane orb Back to the menu "Undead" decks and similar - Grafdigger's cage: This kind of milling deck is very disadvantaged with undead or golgari decks, for example the ability unearth is very dangerous, as creatures like Gravecrawler are
The best bit is it is so easy to get around the once-each-turn limitation if you just blink it with Displacer Kitten and start the whole thing off again
While Collector Boosters contain Booster Fun treatments, extended-art versions, traditional foil, and surge foil variants of the cards from the Commander Decks, they also have a handful of reprints with special treatments only found in Collector Boosters