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 - £2.50
Lightly Played - £2.20
Moderately Played - £1.80
Heavily Played - £1.30
Damaged - £0.80
Near Mint Non English - £2.50
Lightly Played Non English - £2.20
Moderately Played Non English - £1.80
Heavily Played Non English - £1.30
Damaged Non English - £0.80