Event Horizon is a common Plane — Blind Eternities card from Magic: The Gathering (Black Lotus Unknown Planechase, PUNK).
Common
Black Lotus Unknown Planechase (PUNK)
Mana Value
0
Card Text
Nonbasic lands are Wastes.
Whenever you tap a permanent for {C}, add an additional {C}.
Whenever chaos ensues, choose one —
• Draw four cards.
• Destroy target permanent.
• You may return target creature card from your graveyard to the battlefield.
