儚無みずき is a Tuner Effect Monster with a unique ability that can be activated once per turn. By discarding this card from your hand during either player's turn, you can apply the following effect: each time your opponent Special Summons a monster during the Main Phase or Battle Phase, you gain Life Points equal to that monster's attack. If you do not gain Life Points through this effect, your Life Points are halved during the End Phase.

Requirements

This card's effect can only be used once per turn.

Effects

During either player's turn, you can discard this card from your hand to activate its effect. For the rest of the turn, each time your opponent Special Summons a monster during the Main Phase or Battle Phase, you gain Life Points equal to that monster's attack. If you do not gain Life Points through this effect, your Life Points are halved during the End Phase.