Otto, the gremlin lord

When Otto, the gremlin lord enters the batlefield create five 1/1 gremlin fortet creature tokens with haste and
({t}sacrifice a gremlin token otto the gremlin gets +1/+1)
lifelink, tramble, haste
every time Otto, the gremlin deals combat damage to a player create half the numbers round down gemlin fortet creature token
at the begining of your end step if an oponent controls more tokens than you sacrifice otto, the gremlin