Royal Confluence

Myriad, Reach & Prowess (When you cast a noncreature spell, it gets +1/+1 until end of turn)
When this enters the battlefield roll a D20, if
you roll a 1 -5 tap this creature, 6-11 each
player creates a Treasure, 12-20 only you do.
Whenever this creature deals combat damage
to a player you Take The Initiative.