Voluspa Girsu
Quick-Play Spell
You can only activate this card once per turn.
[1] If your opponent controls 2 or more monsters than you do: Your opponent can send any number of monsters they control to the GY, then you apply the following effect depending on the remaining number of monsters your opponent controls.
● 0: Half your LP.
● 1: Your opponent gains 2000 LP.
● 2: Your opponent banishes their entire hand face-up until the End Phase.
● 3 or more: This turn, your opponent cannot activate monster effects.