Scarab Wall

Whenever a nontoken creature you control dies,
you gain 1 life. Then you may draw a card. If you
do, discard a card.
{t}, {2}: Search your graveyard, hand, and/or
library for a card named Sceptre of the Shifting
Sands and put it onto the battlefield. If you
search your library this way, shuffle it. Activate
this ability only if there are six or more creature
cards in your graveyard.