Thud, Master of deception

Defender, Flying
Whenever a Jellyfish you control is dealt damage exchange control of it and target creature you
don't control.
Whenever Thud, Master of deception is dealt
damage you and target opponent each draw a card.
{1}{w}{t}: Target creature you control loses all abilities and becomes a 0/4 White Jellyfish with, Whenever this creature is dealt damage you and
target opponent each draw a card.