The more difficult decision for Esper decks will be choosing how to split your copies of Dakkon and Teferi, Time Raveler
And that just makes sense, given the importance of iconic weaponry within the franchise
If this is your style, stick to your big old-school collections
Meanwhile, Tasha will give you free creatures whenever you cast spells you dont own and thatll probably happen a fair bit given you can at least exile up to one instant or sorcery from each opponents graveyard to then cast for free later
Most events are available for pre-registration, though some are not
In comparison, Secret Rares can be Full Art or Half Arts but with additional artwork schemes such as alternative holofoil scheme, shiny scheme, or a gold trim