Koga, the Lost Hand

Use only one of this cards abilities per turn.
{7}: Transform this creature
{b}{b}: This creature gains lifelink and intimidate until end of turn
{w}{w}: This creature gains first strike and indestructible until end of turn
{g}{g}: This creature gains trample and vigilance until end of turn
{u}{u}: This creature gains flying and hexproof until end of turn