Les cinq cartes Brilliant Halo, Launch, Despondency, Fiery Mantle et Fortitude, de l'édition Urza's Saga, ainsi que les cinq cartes Cessation, Slow Motion, Sleeper's Guile, Sluggishness et Rancor, de l'édition Urza's Legacy, forment un cycle d'auras remontant en main lorsqu'elles sont mises au cimetière.
La carte Spreading Algae, du même bloc, partage la même mécanique et s'apparente à ce cycle.

Source (Rancor - "Each color got two Auras with the "deathback" mechanic (that was R&D's name for it). One was designed to be positive and put on your creature and one was designed to be negative and put on your opponent's creature. Rather than put all the positive ones together and all the negative ones together, they were broken up between the cycles. To further hide this, we pushed off one cycle from Urza's Saga to Urza's Legacy.")