Wyvern is made between the two. Since the sixteenth century, in English, Scottish, and Irish heraldry, the key difference has been that a wyvern has two legs, whereas a dragon has four. However, this distinction is not commonly observed in the heraldry of other European countries, where two-legged dragon-like creatures being called dragons is entirely acceptable. In the modern fantasy genre, there is little differentiation between dragons and wyverns, with two-legged, magical reptilian creatures all likely to be referred to as "dragons" without any differentiation between types. Wyverns, when present as creatures distinct from dragons, tend to appear as less magical
Eye of the Wyvern the game system, with a "What is Roleplaying?" section and an introduction to the basic "D&D" concepts of character stats, character class, and race. "Eye of the Wyvern" was published by TSR and written by Jeff Grubb. Scott D. Haring reviewed "Eye of the Wyvern" for the online version of "Pyramid" on March 19, 1999. He felt that "Eye of the Wyvern" has "enough hooks to keep players interested, but is otherwise straightforward and to the point -- exactly what this kind of product needs to be". Haring summarized his review stating ""Eye of the Wyvern" doesn't have very high