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 |
|---|---|---|---|
| Rathi Fiend | 3B | Creature — Phyrexian Horror Mercenary | When Rathi Fiend enters the battlefield, each player loses 3 life. {3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle. 2/2 |
| Parapet | 1W | Enchantment | You may cast Parapet as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step. Creatures you control get +0/+1. |
| Gibbering Fiend | 1R | Creature — Devil | When Gibbering Fiend enters the battlefield, it deals 1 damage to each opponent. Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, Gibbering Fiend deals 1 damage to that player. 2/1 |
| Elusen, the Giving | RGWU | Legendary Creature — Angel Advisor | Flying, vigilance, lifelink, haste At the beginning of your postcombat main phase, the player to your left gains control of Elusen, the Giving. Whenever a player donates a permanent to another player, the donating player draws a card, gains 1 life, and creates three Treasure tokens. 4/4 |
| The Ultimate Nightmare of Wizards of the Coast® Customer Service | XYZRR | Sorcery | The Ultimate Nightmare of Wizards of the Coast® Customer Service deals X damage to each of Y target creatures and Z target players or planeswalkers. |
| Valleymaker | 5R/G | Creature — Giant Shaman | {T}, Sacrifice a Mountain: Valleymaker deals 3 damage to target creature. {T}, Sacrifice a Forest: Choose a player. That player adds {G}{G}{G}. 5/5 |
| Bog Glider | 2B | Creature — Human Mercenary | Flying {T}, Sacrifice a land: Search your library for a Mercenary permanent card with mana value 2 or less, put it onto the battlefield, then shuffle. 1/1 |
| Pain Kami | 2R | Creature — Spirit | {X}{R}, Sacrifice Pain Kami: It deals X damage to target creature. 2/2 |
| Provoke the Trolls | 3R | Instant | Provoke the Trolls deals 3 damage to any target. If a creature is dealt damage this way, it gets +5/+0 until end of turn. |
| Battle Brawler | 1B | Creature — Orc Warrior | As long as you control a red or white permanent, Battle Brawler gets +1/+0 and has first strike. 2/2 |