M:tG card similarity search
1R · Enchantment
At the beginning of each player's upkeep, Roiling Vortex deals 1 damage to them. Whenever a player casts a spell, if no mana was spent to cast that spell, Roiling Vortex deals 5 damage to that player. {R}: Your opponents can't gain life this turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Time Elemental | 2U | Creature — Elemental | When Time Elemental attacks or blocks, at end of combat, sacrifice it and it deals 5 damage to you. {2}{U}{U}, {T}: Return target permanent that isn't enchanted to its owner's hand. 0/2 |
| Chaotic Strike | 1R | Instant | Cast this spell only during combat after blockers are declared. Flip a coin. If you win the flip, target creature gets +1/+1 until end of turn. Draw a card. |
| Irini Sengir | 2BB | Legendary Creature — Vampire Dwarf | Green enchantment spells and white enchantment spells cost {2} more to cast. 2/2 |
| Infernal Genesis | 4BB | Enchantment | At the beginning of each player's upkeep, that player mills a card. Then they create X 1/1 black Minion creature tokens, where X is the milled card's mana value. |
| Deepwood Legate | 3B | Creature — Shade | If an opponent controls a Forest and you control a Swamp, you may cast this spell without paying its mana cost. {B}: Deepwood Legate gets +1/+1 until end of turn. 1/1 |
| Ob Nixilis, the Adversary | 1BR | Legendary Planeswalker — Nixilis | Casualty X. The copy isn't legendary and has starting loyalty X. (As you cast this spell, you may sacrifice a creature with power X. When you do, copy this spell. The copy becomes a token.) [+1]: Each opponent loses 2 life unless they discard a card. If you control a Demon or Devil, you gain 2 life. [−2]: Create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target." [−7]: Target player draws seven cards and loses 7 life. Loyalty 3 |
| Doom Cannon | 6 | Artifact | As Doom Cannon enters the battlefield, choose a creature type. {3}, {T}, Sacrifice a creature of the chosen type: Doom Cannon deals 3 damage to any target. |
| Academy Raider | 2R | Creature — Human Warrior | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Whenever Academy Raider deals combat damage to a player, you may discard a card. If you do, draw a card. 1/1 |
| Shard of the Nightbringer | 5BBB | Creature — C'tan | Flying Drain Life — When Shard of the Nightbringer enters the battlefield, if you cast it, target opponent loses half their life, rounded up. You gain life equal to the life lost this way. 8/8 |
| Arcane Teachings | 2R | Enchantment — Aura | Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) Enchanted creature gets +2/+2 and has "{T}: This creature deals 1 damage to any target." |