Prime Material Dragon (SBC2-ENI20) - Speed Duel: Battle City Finals 1st Edition

Any effect that would inflict damage to a player increases their Life Points by the same amount, instead. During either player's turn, when a card or effect is activated that would destroy a monster(s) on the field: You can send 1 card from your hand to the Graveyard; negate the activation, and if you do, destroy it.