Lagiacrus

{t}Charge; Lagiacrus is tapped but does not attack. Lagiacrus gains +1/+0 for every {u} mana tapped each turn while charging.
{ut}Lagiacrus attacks immediately after being untapped from charging. Remove all charge counters from Lagiacrus at the end of your attack phase.
A Lagiacrus was found wading at the Waterfall in the Misty Peaks. Young hunters were puzzled, the veterans simply said "It seems that the sea isn't big enough anymore."