M:tG card similarity search
3W · Creature — Human Mercenary
{3}: The next time Mercenaries would deal damage to you this turn, prevent that damage. Any player may activate this ability. 3/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| 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 Protection: Shadow | 1W | Enchantment | {1}: The next time a creature of your choice with shadow would deal damage to you this turn, prevent that damage. | 
| Pentagram of the Ages | 4 | Artifact | {4}, {T}: The next time a source of your choice would deal damage to you this turn, prevent that damage. | 
| Rune of Protection: Blue | 1W | Enchantment | {W}: The next time a blue source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.) | 
| Invulnerability | 1W | Instant | Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) The next time a source of your choice would deal damage to you this turn, prevent that damage. | 
| Circle of Protection: Blue | 1W | Enchantment | {1}: The next time a blue source of your choice would deal damage to you this turn, prevent that damage. | 
| Rune of Protection: Red | 1W | Enchantment | {W}: The next time a red source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.) | 
| Circle of Protection: Red | 1W | Enchantment | {1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage. | 
| Rhystic Circle | 2WW | Enchantment | {1}: Any player may pay {1}. If no one does, the next time a source of your choice would deal damage to you this turn, prevent that damage. | 
| Rune of Protection: Green | 1W | Enchantment | {W}: The next time a green source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.) |