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 |
|---|---|---|---|
| Wildfire | 4RR | Sorcery | Each player sacrifices four lands. Wildfire deals 4 damage to each creature. |
| Razor Pendulum | 4 | Artifact | At the beginning of each player's end step, if that player has 5 or less life, Razor Pendulum deals 2 damage to that player. |
| Ow | B | Enchantment | Whenever a creature deals damage to a player, that player may say "Ow" once for each permanent named Ow. If the player doesn't, Ow deals 1 damage to them. |
| Steamcore Weird | 3U | Creature — Weird | When Steamcore Weird enters the battlefield, if {R} was spent to cast it, it deals 2 damage to any target. 1/3 |
| Mana Clash | R | Sorcery | You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip. |
| Crimson Honor Guard | 3RR | Creature — Vampire Knight | Trample At the beginning of each player's end step, Crimson Honor Guard deals 4 damage to that player unless they control a commander. 4/5 |
| Char | 2R | Instant | Char deals 4 damage to any target and 2 damage to you. |
| Psionic Blast | 2U | Instant | Psionic Blast deals 4 damage to any target and 2 damage to you. |
| Parasitic Bond | 3B | Enchantment — Aura | Enchant creature At the beginning of the upkeep of enchanted creature's controller, Parasitic Bond deals 2 damage to that player. |
| Wanderlust | 2G | Enchantment — Aura | Enchant creature At the beginning of the upkeep of enchanted creature's controller, Wanderlust deals 1 damage to that player. |