it was first changed to "unaffected by summoning sickness" in Mirage and then replaced with the keyword Haste in Urza's Destiny
Scarlet & Violet GYM Promo Pack Vol.6 Pokemon Japanese Promo Keep track of your collection value over time
During your Main Phase 1, you can send 1 other "Assault Dragon" monster you control to the graveyard
once the kill is prevented, and the xyz boss monster is gotten rid of, the "Madolches" cannot sustain a strong offense, since even with their field spell, even their strongest non-xyz monster can only reach up to 2300 attack, not enough to even defeat, say, a "Monarch"
Fans of the series have a lot of opinions about what works really well and what doesnt live up to some of the earlier series such as the strengths & weaknesses seen in the duels or the characters and plot
Heavy Bach fugues or atmospheric Satie solos