For a Rakdos commander, there's an awful lot of different angles you can lean on here, from a treasure theme, to aristocrats, or even voltron
For those hunting Curios, its worth checking the list of all discovered ones here: Given the Site distribution limitations for constructed play, Id recommend new players consider starting with a Precon, or supplementing a Beta box with an additional box of another set and/or singles if you want to build legal constructed decks immediately
Archmage of Runes Archmage Emeritus is a blue staple in spellslinger decks, and shaving off a mana from instants and sorceries is also something these decks are interested in doing
its not as if you were guaranteed to not have already been attacked were your Eternity Snare the aforementioned Sip of Hemlock instead, meaning you only have to face an attack you wouldnt have had to otherwise some percentage of the time
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