Nemuno, Solitary Sanctifier

When Nemuno,Sanctuary Sanctioner enters the battlefield, you may search your library for an enchantment or land card, reveal it, and put it
on top of your library.
Trample, first strike
If Nemuno,Sanctuary Sanctioner is the only
creature you control, it has 'Whenever you cast a
non-creature spell, this creature gets +2/+2 and
gets Ward {2} until end of turn'