Dimensional Prison (NKRT-EN034) [Noble Knights of the Round Table Box Set] 215 a spell that would cost

a spell that would cost {1}{B} to cast costs {2}{B} to cast instead

{4}: Untap Grim Monolith

You gain 5 life

Set: Alpha Edition Type: Creature — Rat Rarity: Common Cost: {2}{B} Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield

you may have your life total become 20

Dimensional Prison (NKRT-EN034) [Noble Knights of the Round Table Box Set] 215 a spell that would costSet: Noble Knights of the Round Table Box Set Card type: Normal Trap Rarity: Platinum Rare Attack: 0 Defense: 0 When an opponent's monster declares an attack: Target that attacking monster; banish that target.