K'Sante, Pride of Nazumah

Vigilance, Double Strike
Whenever K'Sante, Pride of Nazumah deals
combat damage to a player, goad target creature
that player controls.
Whenever a creature goaded by you dies, put a
+1/+1 counter on K'Sante, Pride of Nazumah.
Then, if it has three or more +1/+1 counters on
it, transform it.