Flying Whenever Catacomb Dragon becomes blocked by a nonartifact, non-Dragon creature, that creature gets -X/-0 until end of turn, where X is half the creature's power, rounded down.
Near Mint - $4.800
Lightly Played - $3.800
Moderately Played - $3.400
Heavily Played - $2.900
Damaged - $2.400
Near Mint Spanish - $4.800
Lightly Played Spanish - $3.800
Moderately Played Spanish - $3.400
Heavily Played Spanish - $2.900
Damaged Spanish - $2.400