Heavy Cavalry of Water

Level Up 1/1 (Whenever this creature attacks or
blocks, it randomly gains +1/+0 or +0/+1 after the
combat if it is still in play. The maximum power and toughness it can gain through this method is +1/+1)
The disciples of Water believe that they are the
helpmates of Earth and Air, and they work in conjunction with one another to complete the cycle of
life on Urak. - Balathustrius