Karrablast

At the beginning of your upkeep, if a card named Shelmet is on the battlefield, search your library
for a card named Escavalier and sacrifice
Karrablast. Put Escavalier into play and shuffle
your library.
{2}: Karrablast gets +1/+0 until end of turn.
When they feel threatened, they spit an acidic liquid to
drive attackers away. This Pokemon targets
Shelmet.