It only works if the player controls no monsters, but that feels less relevant all things considered
It was so disruptive to play that the first forbidden list was introduced soon after in 2004, banning the card - where it stays to this day
You can use this to steal your opponents strongest monsters with ease, as this ability triggers at the start of the damage step
you cannot Special Summon monsters for the rest of this turn, except "Gouki" monsters, also, your opponent Special Summons 1 or 2 monsters from their GY, then, you Special Summon up to that many non-Link "Gouki" monsters from your GY to a Zone(s) this card points to
However, the Kashtira cards are the least versatile supplemental engine that Maliss can play, as that strategy is XYZ-oriented, and the Maliss cards lock players into only being able to summon link monsters from the extra deck for the rest of the turn