Theres already been a well hyped pre-release, and we can already see some of the gorgeous cards in all their glory
Once you cast the spell, activate the ability, or put the triggered ability on the stack, the crime has been committed
This means that if you have, say, a white creature you control on the battlefield, and your opponent casts a creature of any other color, they either have to pay double in some sense or watch their creature get countered
Suffer the Past This is more of a game-ender, but at least its an X spell with X effect
However, outside of people who already play MTG, we cant imagine that many people are even aware of the Universes Beyond line of products - or that itd actually get them to splash out on the cost of buying in
Do I need card sleeves, deck boxes, and a gaming mat