M:tG card similarity search
4 · Artifact
{2}, {T}: The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Rune of Protection: Lands | 1W | Enchantment | {W}: The next time a land source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.) | 
| Greater Realm of Preservation | 1W | Enchantment | {1}{W}: The next time a black or red source of your choice would deal damage to you this turn, prevent that damage. | 
| Penance | 2W | Enchantment | Put a card from your hand on top of your library: The next time a black or red source of your choice would deal damage this turn, prevent that damage. | 
| 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. | 
| Beacon of Destiny | 1W | Creature — Human Cleric | {T}: The next time a source of your choice would deal damage to you this turn, that damage is dealt to Beacon of Destiny instead. 1/3 | 
| Circle of Despair | 1WB | Enchantment | {1}, Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage. | 
| Martyr's Cause | 2W | Enchantment | Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage. | 
| Pay No Heed | W | Instant | Prevent all damage a source of your choice would deal this turn. | 
| Nova Pentacle | 4 | Artifact | {3}, {T}: The next time a source of your choice would deal damage to you this turn, that damage is dealt to target creature of an opponent's choice instead. | 
| Dark Sphere | 0 | Artifact | {T}, Sacrifice Dark Sphere: The next time a source of your choice would deal damage to you this turn, prevent half that damage, rounded down. |