Flying
Whenever Derevi, Empyrial Tactician enters the battlefield or a creature you control deals combat damage to a player, you may tap or untap target permanent.
{1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone.
Near Mint - $6.50
Near Mint Non-English - $6.50
Lightly Played - $6.00
Lightly Played Non-English - $6.00
Moderately Played - $5.25
Moderately Played Non-English - $5.25
Heavily Played - $4.00
Heavily Played Non-English - $4.00
Damaged - $3.25
Damaged Non-English - $3.25