Neville Longbottom

Herbology-When Neville Longbottom enters the battlefeild, create {x} 1/1 plant creatures.
Whenever 1 or more plants attack, they gain
a +1/+1 counter.
Trevor!-when Neville Longbottom enters the battlefield, you may search your library for any
number of cards named Trevor and put them
onto the battlefeild.