Circular Logic [Friday Night Magic 2006] Construct " —Cao Cao

" —Cao Cao

Eddies turned into whirling geysers

it becomes an Aura with "enchant creature put onto the battlefield with Necromancy

Ally of Zendikar becomes a 5/5 Human Soldier Ally creature with indestructible that's still a planeswalker

this unique mechanism extracts power from a carefully prepared gemstone

Circular Logic [Friday Night Magic 2006] Construct " —Cao CaoSet: Friday Night Magic 2006 Type: Instant Rarity: Rare Cost: {2}{U} Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)