Gravekeeper's Visionary

[ Spellcaster / Effect ] You can Tribute Summon this card by Tributing 1 "Gravekeeper's" monster. This card gains 200 ATK for each "Gravekeeper's" monster in your Graveyard. If this face-up card would be destroyed, you can discard 1 "Gravekeeper's" monster instead. ATK/ 2000 DEF/ 1800