You only have access to Secret Packs for 24 hours after unlocking them, which can make it tempting to spend on them, but you should only do so if you specifically want cards from the provided set
Master Duel , many ace monsters in other media are included in the list of monsters that play a 2D animation when Summoned, with some also having special attack animations when defeating an opponent
Showcase your Alakazam MEP 009 Promo Extended Art Pokemon Card with our premium display cases
Chaos Rising 3 Pack Blister - Styles Varies Take On the Challenge of an Eternity
I dont know all that much about Commander, so I'll pass on opining on that format
Making things that bit more complicated are Magic: The Gatherings cards themselves, which will often have very specific timing windows attached to their abilities - and can even break the standard rules and turn structure of the game at points