Corrupt Court Official [Portal Three Kingdoms] San Diego Comic-Con 2015 you may put a land

you may put a land card from your hand onto the battlefield

Set: Antiquities Type: Land Rarity: Rare {T}: Add {C}{C}{C}

Set: Arena League 2001 Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

Set: Onslaught Type: Sorcery Rarity: Rare Cost: {5}{R}{R}{R} Untap all creatures and gain control of them until end of turn

If Mishra's War Machine deals damage to you this way

Corrupt Court Official [Portal Three Kingdoms] San Diego Comic-Con 2015 you may put a landSet: Portal Three Kingdoms Type: Creature Human Advisor Rarity: Uncommon Cost: {1}{B} When Corrupt Court Official enters the battlefield, target opponent discards a card.