Roulette Spider (LDK2-ENJ30) [Legendary Decks II]

When an opponent's monster declares an attack: Roll a six-sided die and apply the result.
<br>1: Halve your LP.
<br>2: Make that attack a direct attack.
<br>3: Choose 1 monster you control, change the attack target to it, and perform damage calculation.
<br>4: Choose 1 other monster your opponent controls, change the attack target to it, and perform damage calculation.
<br>5: Negate the attack, and if you do, inflict damage to your opponent equal to that monster's ATK.
<br>6: Destroy that opponent's monster.