negate the Summon, and if you do, banish those monsters
In cases where youre unsure about the particular card set, researching this name and number combination on eBay will help pinpoint the exact card youre dealing with
How Does Casualty Work With Morbid
There tends to be mostly Common, less Uncommon and, usually, just one Rare card with up to three foil-treated cards in a modern booster pack

Pact of Negation Counter any spell Pay 3 generic and 2 blue at the beginning of your next upkeep or you lose the game Swan Song Counter instant, sorcery or enchantment Its controller gets a 2/2 bird token Annul Counter artifact or enchantment An Offer You Cant Refuse Counter noncreature spell Its controller creates two treasure tokens Spell Peirce Counter noncreature spell unless its controller pays 2 generic Force Spike Counter any spell unless its controller pays 1 generic Stubborn Denial Counter noncreature spell unless its controller pays 1 generic Counter it instead if you control a creature with power 4 or more Concerted Defense Counter noncreature spell unless its controller pays 1 generic Its controller must also pay 1 generic for each creature in your party (Wizard, Warrior, Rogue, Cleric) Bouncing Enchantments Bounce spells are going to be a strong source of blue enchantment removal