When Forerunner of the Legion enters the battlefield, you may search your library for a Vampire card, reveal it, then shuffle and put that card on top. Whenever another Vampire enters the battlefield under your control, target creature gets +1/+1 until end of turn.
![Forerunner of the Legion [Rivals of Ixalan]](http://paradoxtcg.com/cdn/shop/products/9e7dbdf5-91e7-50b5-a36c-295c54599094.jpg?v=1702360027&width=1445)
