Eye of Singularity is a rare World Enchantment card from Visions (VIS), collector number 4. Current market price: $2.66, TCGplayer market prices via Scryfall.
When this enchantment enters, destroy each permanent with the same name as another permanent, except for basic lands. They can't be regenerated. Whenever a permanent other than a basic land enters, destroy all other permanents with that name. They can't be regenerated.