The Rani

The Rani

Legendary Creature - Time Lord Scientist | Power/Toughness: 3 / 4 (CMC 4)
Whenever The Rani enters the battlefield or attacks, create a red Aura enchantment token named Mark of the Rani attached to another target creature. That token has enchant creature and "Enchanted creature gets +2/+2 and is goaded."
Whenever a goaded creature deals combat damage to one of your opponents, investigate.