Cao Cao, Lord of Wei [Portal Three Kingdoms] Explorers of Ixalan Set: Planar Chaos Type: Legendary

Set: Planar Chaos Type: Legendary Land Rare Cost: Each land is a Swamp in addition to its other land types

or triggered ability

" That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label

Set: Arabian Nights Type: Artifact Rare Cost: {2} Whenever one or more other nontoken permanents with a name originally printed in the Arabian Nights expansion are on the battlefield

Cao Cao, Lord of Wei [Portal Three Kingdoms] Explorers of Ixalan Set: Planar Chaos Type: LegendarySet: Portal Three Kingdoms Type: Legendary Creature Human Soldier Rare Cost: {3}{B}{B} {T}: Target opponent discards two cards. Activate this ability only during your turn, before attackers are declared.