japanese vintage pokemon cards so, tokyo is pretty cool for cards... (partial haul) : r/PokemonTCG Japanese - Vintage Single Cards

In his Making Magic War of the Spark article, I think Mark already revealed what Battle is

The upcoming Secret Lair Spookydrop will run from October 2nd until November 19th, and looks to continue MTGs recent fondness for pop-culture crossovers with a number of movie, TV show and comic-book names

It must be blocked this turn if able

Players can't take any actions until you've finished casting the spell

The idea here is that your opponents first draws each turn are replaced by an impulse draw instead, meaning they either play that card that turn, or lose it forever

If you are unfamiliar with how triggered abilities function in general, understanding that foundation makes mana-specific exceptions much easier to grasp