Drop of Honey

At the beginning of your upkeep, destroy the creature with the least power. It can't be regenerated. If two or more creatures are tied for least power, you choose one of them.
When there are no creatures on the battlefield, sacrifice this enchantment.

Masters Edition IV

At the beginning of your upkeep, destroy the creature with the least power. It can't be regenerated. If two or more creatures are tied for least power, you choose one of them.
When there are no creatures on the battlefield, sacrifice Drop of Honey.

Arabian Nights

During your upkeep, the creature in play with the lowest power is destroyed and cannot be regenerated. If there is a tie you choose which to destroy. Drop of Honey must be discarded if there are no creatures in play.

If all creatures on the battlefield leave and immediately return (perhaps because Momentary Blink exiled and returned the only creature), the last ability of Drop of Honey triggers. You'll sacrifice it even though a creature's on the battlefield by the time the ability resolves.

If one of the creatures with the least power has indestructible, you must destroy one without indestructible. If all creatures with the least power have indestructible, you don't destroy any creature.

No player can take actions between the time you choose which creature to destroy and the time it's destroyed.

The first ability of Drop of Honey doesn't target. You can destroy a creature with shroud or protection from Green.