M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| 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. |
| Grollub | 2B | Creature — Beast | Whenever Grollub is dealt damage, each opponent gains that much life. 3/3 |
| 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. |
| 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.) |
| 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.) |
| Refraction Trap | 3W | Instant — Trap | If an opponent cast a red instant or sorcery spell this turn, you may pay {W} rather than pay this spell's mana cost. Prevent the next 3 damage that a source of your choice would deal to you and/or permanents you control this turn. If damage is prevented this way, Refraction Trap deals that much damage to any target. |
| Isengard Unleashed | 2RRR | Sorcery | Damage can't be prevented this turn. If a source you control would deal damage this turn to an opponent or a permanent an opponent controls, it deals triple that damage instead. Flashback {4}{R}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Knight of the Holy Nimbus | WW | Creature — Human Rebel Knight | Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) If Knight of the Holy Nimbus would be destroyed, regenerate it. (Tap it, remove it from combat, and heal all damage on it.) {2}: Knight of the Holy Nimbus can't be regenerated this turn. Only your opponents may activate this ability. 2/2 |
| Circle of Protection: Black | 1W | Enchantment | {1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage. |
| Progenitus | WWUUBBRRGG | Legendary Creature — Hydra Avatar | Protection from everything If Progenitus would be put into a graveyard from anywhere, reveal Progenitus and shuffle it into its owner's library instead. 10/10 |