Baloth Pup
{1}{G}
Creature -- Beast
3/1
~this~ has trample as long as it has a +1/+1 counter on it.
Chaos Imps
{4}{R}{R}
Creature -- Imp
6/5
Flying
Unleash (You may have ~this~ enter with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)
~this~ has trample as long as it has a +1/+1 counter on it.