Weekly jump 2016 issue 19 gift card (Apr 11, 2016)
If this card is Normal or Special Summoned: You can send 1 "Houkai" card from your Deck to the Graveyard. Once per turn, during either player’s turn, if a monster was sent to your Graveyard this turn: You can make this card gain 200 ATK for each monster with a different name in your Graveyard, until the end of this turn.