Tenth Edition

Treetop Bracers

Enchant creature
Enchanted creature gets +1/+1 and can't be blocked except by creatures with flying.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature gets +1/+1 and can't be blocked except by creatures with flying.

Ninth Edition

Enchant creature (Target a creature as you play this. This card comes into play attached to that creature.)
Enchanted creature gets +1/+1 and can't be blocked except by creatures with flying.

Nemesis

Enchanted creature gets +1/+1 and can be blocked only by creatures with flying.