Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) As Obelisk of Urd enters the battlefield, choose a creature type. Creatures you control of the chosen type get +2/+2.
Near Mint - $5.50
Near Mint Non-English - $5.50
Lightly Played - $5.00
Lightly Played Non-English - $5.00
Played - $3.90
Played Non-English - $3.90
Heavily Played - $3.30
Heavily Played Non-English - $3.30
Damaged - $2.80
Damaged Non-English - $2.80