Fleshweaver's Manuscript

Whenever you sacrifice a creature, put a page counter on Fleshweaver's Manuscript, then sacrifice it if it's tapped. When you sacrifice Fleshweaver's Manuscript this way, return target creature card with mana value less than or equal to the number of page counters on Fleshweaver's Manuscript from your graveyard to the battlefield.
{b/r}, {t}, Put a page counter on Fleshweaver's Manuscript: Surveil 1.