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 |
|---|---|---|---|
| Orbs of Warding | 5 | Artifact | You have hexproof. (You can't be the target of spells or abilities your opponents control.) If a creature would deal damage to you, prevent 1 of that damage. |
| 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. |
| Cramped Bunker | 4RG | Enchantment | At the beginning of each opponent's upkeep, that player moves a permanent they control to touch Cramped Bunker and no other permanents. If the player can't, destroy each permanent they control that isn't touching Cramped Bunker, then sacrifice it. |
| Sphere of Grace | 3W | Enchantment | If a black source would deal damage to you, prevent 2 of that damage. |
| Circle of Protection: Artifacts | 1W | Enchantment | {2}: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage. |
| 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. |
| 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.) |
| Royal Decree | 2WW | Enchantment | Cumulative upkeep {W} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever a Swamp, Mountain, black permanent, or red permanent becomes tapped, Royal Decree deals 1 damage to that permanent's controller. |
| Rune of Protection: Artifacts | 1W | Enchantment | {W}: The next time an artifact 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: Black | 1W | Enchantment | {1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage. |