You may choose not to untap Rubinia Soulsinger during your untap step. {T}: Gain control of target creature for as long as you control Rubinia and Rubinia remains tapped.
Near Mint - $36.300
Lightly Played - $29.000
Moderately Played - $25.400
Heavily Played - $21.800
Damaged - $18.200
Near Mint Spanish - $36.300
Lightly Played Spanish - $29.000
Moderately Played Spanish - $25.400
Heavily Played Spanish - $21.800
Damaged Spanish - $18.200