M:tG card similarity search
3R · Instant — Arcane
Each time target permanent would deal damage to a permanent or player this turn, it deals double that damage to that permanent or player instead. Splice onto Arcane {2}{R}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
| 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. |
| 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. |
| Sphere of Duty | 3W | Enchantment | If a green source would deal damage to you, prevent 2 of that damage. |
| Guardian Seraph | 2WW | Creature — Angel | Flying If a source an opponent controls would deal damage to you, prevent 1 of that damage. 3/4 |
| Circle of Protection: White | 1W | Enchantment | {1}: The next time a white source of your choice would deal damage to you this turn, prevent that damage. |
| Soltari Guerrillas | 2RW | Creature — Soltari Soldier | Shadow (This creature can block or be blocked by only creatures with shadow.) {0}: The next time Soltari Guerrillas would deal combat damage to an opponent this turn, it deals that damage to target creature instead. 3/2 |
| Circle of Protection: Green | 1W | Enchantment | {1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage. |
| Rune of Protection: White | 1W | Enchantment | {W}: The next time a white source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.) |
| 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.) |