Valais Blackneck The Uniter

Trample
{2}{r/g}; target one creature; it becomes an orc
and a goblin in addition to is other types.
whenever this card attacks, it gains +1/+1 until the end of the turn for each other
attacking creature that is either an orc or a goblin, and +2/+1
until the end of the turn that is an orc and a goblin.