M:tG card similarity search
3R · Artifact
{T}: Add {R}{R}. At the beginning of each player's upkeep, that player may put a doom counter on Lavabrink Floodgates or remove a doom counter from it. Then if it has three or more doom counters on it, sacrifice Lavabrink Floodgates. When you do, it deals 6 damage to each creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Phantasmal Forces | 3U | Creature — Illusion | Flying At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay {U}. 4/1 |
| Scalding Viper | 1R | Creature — Elemental Snake | Whenever an opponent casts a spell with mana value 3 or less, Scalding Viper deals 1 damage to that player. 2/1 |
| Bloodbriar | 2G | Creature — Plant Elemental | Whenever you sacrifice another permanent, put a +1/+1 counter on Bloodbriar. 2/3 |
| Spindrift Drake | U | Creature — Drake | Flying At the beginning of your upkeep, sacrifice Spindrift Drake unless you pay {U}. 2/1 |
| Grim Affliction | 2B | Instant | Put a -1/-1 counter on target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) |
| Sorcerer of the Fang | 1B | Creature — Human Wizard | {5}{B}, {T}: Sorcerer of the Fang deals 2 damage to target opponent or planeswalker. 1/3 |
| Ravenous Rotbelly | 4B | Creature — Zombie Horror | When Ravenous Rotbelly enters the battlefield, you may sacrifice up to three Zombies. When you sacrifice one or more Zombies this way, each opponent sacrifices that many creatures. 4/5 |
| Necrogen Mists | 2B | Enchantment | At the beginning of each player's upkeep, that player discards a card. |
| Crimson Manticore | 2RR | Creature — Manticore | Flying {R}, {T}: Crimson Manticore deals 1 damage to target attacking or blocking creature. 2/2 |
| Clockwork Steed | 4 | Artifact Creature — Horse | Clockwork Steed enters the battlefield with four +1/+0 counters on it. Clockwork Steed can't be blocked by artifact creatures. At end of combat, if Clockwork Steed attacked or blocked this combat, remove a +1/+0 counter from it. {X}, {T}: Put up to X +1/+0 counters on Clockwork Steed. This ability can't cause the total number of +1/+0 counters on Clockwork Steed to be greater than four. Activate only during your upkeep. 0/3 |