Cosmic Sinkhole

Cosmic Sinkhole {X}{X}{U}

Instant
Converge — Counter target spell unless its controller pays {1} for each color of mana spent to cast Cosmic Sinkhole.
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Changes
  • 2023-08-01 — Mana cost has changed to {X}{X}{U} (from {X}{U}). This means its castable costs are now {U}, {2}{U}, and {4}{U}.