When you use the spell 'Summon Bear' a 'bear' is summoned, however the bear looks like an imp, both in the small circle picture, and in the equip picture. In addition, the card also has the title bear, but shows an imp, and the imps quote. The bear also has a club equipped, and identical stats to an imp.
Screen:http://screencast.com/t/OTliNDI0NG
cheers,