Metkayina Reinforcements

At the beginning of combat on your turn, create
a 1/1 blue Na'vi Soldier creature token. It gains
haste until end of turn.
{3}: It enters with a +1/+1 counter on it for each
other spell cast this turn.
{5}{u}, Sacrifice Metkayina Reinforcements:
Create a 1/1 blue Na'vi Soldier creature token
for each Island you control.