Sivitri, Dragon Master 43/50 (Commander: Dominaria United)

+1: Until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays 2 life for each of those creatures. −3: Search your library for a Dragon card, reveal it, put it into your hand, then shuffle. −7: Destroy all non-Dragon creatures. Sivitri, Dragon Master can be your commander.

NM - $14.70
LP - $11.70
MP - $8.80
HP - $5.90
DMG - $3.00