Yralki, Peacekeeper

Worship- this creature enter the battlefield with a shield counter this ability only triggers if mana from
a Temple was spent to cast this creature
Trample
Whenever a Temple enters the battlefield under
your control put a +1 +1 counter on this creature and target creature can't attack until your next endstep
{2},{t}: search your library for a Temple and put it onto the battlefield under your control Then shuffle your library