Perfection

Perfection is a trinket added in The Binding of Isaac: Repentance.

Effects

 * Gives +10 luck.
 * This trinket is destroyed if Isaac takes non-self damage while holding it (i.e getting hit by Monsters, walking on Spikes, getting hit by an explosion, etc.).
 * This trinket can only be obtained by clearing 3 consecutive floors without taking damage. It will drop upon the final boss room of said consecutive floors being cleared.
 * In Greed Mode, it will drop after defeating the first boss of the third floor (, or and  in Repentance ).

Synergies

 * ///Wooden Cross////White Fire Places: Losing the shield does not destroy Perfection.
 * : Does not destroy Perfection.
 * : Does not destroy Perfection.
 * : The +10 luck persists after switching trinkets as stats are locked to their highest values ever reached after picking Rock Bottom up. However, after losing Perfection, additional luck-ups will have no effect until the luck bonus lost is made up. (The stats are still being calculated behind-the-scenes, but until it surpasses the run's post-rock-bottom luck record, the record will be used instead).
 * / : Since these characters are likely to die instantly after taking a single hit, Perfection is almost guaranteed to drop after the third floor boss room is cleared, and is also almost guaranteed to stay with them until their deaths.
 * This means getting luck based items at any point of the run, especially ones with luck scaling that that tops out at about 10 luck, is a very good idea.
 * The ability to Smelt/Gulp trinkets will also add to the synergy, as there are many luck based trinkets as well.

Interactions

 * //Gulp!: The effect is still lost after taking damage.
 * The forced damage will not destroy the trinket, or prevent its acquisition.