Coercion [Portal Three Kingdoms] XY07 When Wall of Resurgence enters

When Wall of Resurgence enters the battlefield

Set: Mystery Booster Type: Creature — Phyrexian Bird Horror Rarity: Uncommon Cost: {1}{U} Flying

the phalanxes fought on

Set: Magic 2015 Type: Creature — Fish Rarity: Uncommon Cost: {4}{U}{U} Flying

Set: Commander 2016 Type: Creature — Dragon Rarity: Rare Cost: {5}{R} Flying

Coercion [Portal Three Kingdoms] XY07 When Wall of Resurgence entersSet: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {2}{B} Target opponent reveals their hand. You choose a card from it. That player discards that card. Though he held the title of prime minister, Cao Cao used the emperor's name to exert his own influence on the empire.