M:tG card similarity search
3RR · Enchantment
Flash If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Don't Try This at Home | 1R | Enchantment | If a hot source you control would deal damage to a player or permanent, it deals that much damage plus 1 instead. (Something is hot if it has hot things in its art, like fire or explosions.) {1}{R}, Sacrifice Don't Try This at Home: It deals damage equal to twice the number of hot cards in your graveyard to target creature or planeswalker. | 
| Fiendish Duo | 4RR | Creature — Devil | First strike If a source would deal damage to an opponent, it deals double that damage to that player instead. 5/5 | 
| Jade Monolith | 4 | Artifact | {1}: The next time a source of your choice would deal damage to target creature this turn, that source deals that damage to you instead. | 
| Insult | 2R | Sorcery | Damage can't be prevented this turn. If a source you control would deal damage this turn, it deals double that damage instead. | 
| Phyrexian Obliterator | BBBB | Creature — Phyrexian Horror | Trample Whenever a source deals damage to Phyrexian Obliterator, that source's controller sacrifices that many permanents. 5/5 | 
| Reflect Damage | 3RW | Instant | The next time a source of your choice would deal damage this turn, that damage is dealt to that source's controller instead. | 
| Sphere of Reason | 3W | Enchantment | If a blue source would deal damage to you, prevent 2 of that damage. | 
| Protection of the Hekma | 4W | Enchantment | If a source an opponent controls would deal damage to you, prevent 1 of that damage. | 
| Lashknife Barrier | 2W | Enchantment | When Lashknife Barrier enters the battlefield, draw a card. If a source would deal damage to a creature you control, it deals that much damage minus 1 to that creature instead. | 
| Urza's Armor | 6 | Artifact | If a source would deal damage to you, prevent 1 of that damage. |