Felgrand, the Great Divine Dragon
If this card is Special Summoned from the Graveyard: You can target 1 monster your opponent controls or in their Graveyard; banish it, and if you do, this card gains ATK and DEF equal to the banished monster's Level/Rank x 100. If this card destroys an opponent's monster by battle: You can target 1 Level 7 or 8 Dragon-Type monster in either player's Graveyard, except "Felgrand, the Great Divine Dragon"; Special Summon it to your side of the field.