Magus of the Chronatog Totem

{t}: Add {u}.
{1}{u}: Magus of the Chronatog Totem becomes a 1/2 blue Atog artifact creature until end of turn.
{0}: Magus of the Chronatog Totem gets +3/+3 until end of turn. You skip your next turn. Activate this ability only once each turn and only if Magus of theChronatog Totem is an Atog.