The new set will be released on Pokmon Day, February 27th
It is not dissimilar to playing an anthem effect when used on small dorks
Yes, they are mechanically identical to the non-serialized version and fully tournament legal
To play, each player needs their own deck of at least 60 cards , damage counters, and a way to track how much lore they have such as lore-counters found in an Illumineers Trove (more on the Trove below) or a pad of paper
Experimental Frenzy | Illustration by Simon Dominic There are two distinct groups of playtest cards in Magic: the ones available in Mystery Booster and Mystery Booster 2 , and the ones used as part of Gavin Verheys Unknown Event at MagicCon
While its possible they are also getting it from Bulbapedia, it seems more likely they would be using a resource in their own language and perhaps that one is better sourced