Gajalaka

Flash, Haste
{1}, {t} : Gajalaka deals 2 damages to any
target.
{1}, {t} : Tap targetted creature.
{1}, {t} : targetted creature has -0/-1 until the
end of the turn.
{2}, {t} : Tap targetted creature. It doesn't untap during its controller next Untap Step.