There is no heads-up announcement, and they tend to appear on weekdays, roughly 11:00 AM to 2:00 PM ET
Terastallized Pokmon-ex were differentiated from other Pokmon-ex by way of a label below the Pokmons HP
Legality depends on the tournament format -- Kimahri, Valiant Guardian Art Series can be legal in some formats and banned or restricted in others
They were only available at the Pokemon Centers in Japan, in May, 2024, for a very limited time and in very limited quantity
Multicolor Weve settled on two here, but Defacing Duskmage having access to Vandals Edit to gain card draw and dish out two damage to each player strikes me as an ideal pairing with the YShtola precon from Final Fantasy
That said, it is very possible that some of the information about these three cards may turn out slightly incorrect