Reverse Damage [Unlimited Edition] Modern Masters 2015 Set: Amonkhet Invocations Type: Sorcery

Set: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {R} Chain Lightning deals 3 damage to any target

Whenever you cast a creature spell with mana value 5 or greater

"This exhibition of Nehra's Threshold Principle must be expropriated and examined for its potential applications in enforcement

sacrifice it unless you sacrifice any number of creatures with total power 12 or greater

and ponderings

Reverse Damage [Unlimited Edition] Modern Masters 2015 Set: Amonkhet Invocations Type: SorcerySet: Unlimited Edition Type: Instant Rarity: Rare Cost: {1}{W}{W} The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.