Great Jaggi

Kinship -1 (At the beginning of combat on your turn you
may tap this creature. If you do target Human or Elf creature gets +X/+X and gains this creatures abilities until end of turn, where X is this creatures power -1.)

Whenever you attack with one or more non-Jaggi creatures, put a +1/+1 counter on this creature, then create X 1/1 white Jaggi Bird Wyvern creature tokens that are tapped and attacking, where X is the number of +1/+1 counters on this creature.