Card Errata:Trap of Board Eraser

Old Card Lore: When an effect that inflicts damage to your Life Points is activated (except Battle Damage), negate the damage to your Life Points. Your opponent then selects 1 card from his/her hand, and discards it to his/her Graveyard.

New Card Lore: You can only activate this card when an effect that inflicts damage to your Life Points is activated (except Battle Damage). Negate the Effect Damage you receive and your opponent then selects 1 card from his/her hand and discards it.