Ryoma, High Prince of Hoshido

Vigilance, Hexproof from Black
Class Change 5 (When this creature reaches X hero counters they are class changed until they leave play)
{2}{w}, {t}: All creatures you control gain +1/+1 until the end of the turn. Equipment cost {1} less to cast until the end of the turn.
When Ryoma is class changed he gains Hexproof from Blue, First Strike and his tap ability gains a new value of +1/+2.