Leyline Binding [Dominaria United Prerelease Promos] Cat Mercenary Whenever Deus of Calamity deals

Whenever Deus of Calamity deals 6 or more damage to an opponent

Set: Gatecrash Type: Sorcery Rarity: Rare Cost: {2}{U}{B} Each player discards their hand

Set: Ravnica Allegiance Guild Kit Type: Instant Rarity: Uncommon Cost: {B}{R} Choose one —

When the chosen player is attacked or becomes the target of a spell or ability

Leyline Binding [Dominaria United Prerelease Promos] Cat Mercenary Whenever Deus of Calamity dealsSet: Dominaria United Prerelease Promos Type: Enchantment Rarity: Rare Cost: {5}{W} Flash Domain This spell costs {1} less to cast for each basic land type among lands you control. When Leyline Binding enters the battlefield, exile target nonland permanent an opponent controls until Leyline Binding leaves the battlefield.