Merry, Master of Buckland

Merry gets +1 +2 if Pippin is on your battlefield.
Whenever you cast a creature spell, Merry gets
+1 +1 until end of turn.
Whenever Merry blocks, he gets +1 -2
Treebeard: "We have just agreed.................................."
Merry: 'pause' "Yes?"
Treebeard: "I have told your names to the rest of the ents and we have just agreed...you are not orcs."
Pippin: "Well, that's good news!"