Mizzixs Mastery is much more niche, really only seeing play in casual spellslinger decks in Commander
Meanwhile Samurai Katana is only 2R giving +2/+2, trample, haste and the Samurai creature type
Drain helps us bleed our opponent while also boosting us up for the win
(If it would be dealt damage or destroyed, remove a shield counter from it instead.) If an Aura is put onto the battlefield without being cast, the Aura's controller-to-be chooses what it will enchant as it comes back onto the battlefield
More generally rather than specifically to cube however I simply can't maintain my position even in cube in the face of such overwhelming opposition from so many far better players
The box will contain five booster packs, an Elsa-themed storage box, three punch-out dividers, and a glimmer foil promo card of Elsa - The Fifth Spirit