"Matthew Mitchell" (4)
Target creature loses flying until end of turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
As this artifact enters, choose a creature type.
, , Sacrifice a creature of the chosen type: This artifact deals 3 damage to any target.
Flying
: This creature becomes the creature type of your choice until end of turn.
Gatherer works better in the Companion app!
, 
, Sacrifice a creature of the chosen type: This artifact deals 3 damage to any target.