Hmmm.... This is no doubt the best enchantment for beatdown/stompy. Think, first turn, Skyshroud Ridgeback, next turn Rancor, and then attack for 4 trample damage. A great card for any fading card because when the creature dies, you get Rancor back. Rancor is also good for all those 11/11 cards with no trample.

I know no real combos with this card, but it is very cost effective. If it were just +2/+0 it would be O.K. on trample or first strike cards, but it also give the creature it enchants trmaple. Then it has the ability where if it goes to the graveyard it goes to it's owners hand. My rating is *****. It could barely be better.