Traya, Triumvirate Leader

Whenever an equipped or enchanted creature
you control attacks, draw that many cards.
Whenever you equip or enchant Darth Traya,
choose one of the following:
• Darth Traya gets +2/+0
• Darth traya gets +0/+2
• Darth Traya gains shroud and cannot
be blocked until your next turn.