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 |
|---|---|---|---|
| Coal Golem | 5 | Artifact Creature — Golem | {3}, Sacrifice Coal Golem: Add {R}{R}{R}. 3/3 |
| Composite Golem | 6 | Artifact Creature — Golem | Sacrifice Composite Golem: Add {W}{U}{B}{R}{G}. 4/4 |
| Crosis's Attendant | 5 | Artifact Creature — Golem | {1}, Sacrifice Crosis's Attendant: Add {U}{B}{R}. 3/3 |
| Darigaaz's Attendant | 5 | Artifact Creature — Golem | {1}, Sacrifice Darigaaz's Attendant: Add {B}{R}{G}. 3/3 |
| Dromar's Attendant | 5 | Artifact Creature — Golem | {1}, Sacrifice Dromar's Attendant: Add {W}{U}{B}. 3/3 |
| Rith's Attendant | 5 | Artifact Creature — Golem | {1}, Sacrifice Rith's Attendant: Add {R}{G}{W}. 3/3 |
| Treva's Attendant | 5 | Artifact Creature — Golem | {1}, Sacrifice Treva's Attendant: Add {G}{W}{U}. 3/3 |
| Atarka Efreet | 3R | Creature — Efreet Shaman | Megamorph {2}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Atarka Efreet is turned face up, it deals 1 damage to any target. 5/1 |
| Phyrexian Swarmlord | 4GG | Creature — Phyrexian Insect Horror | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) At the beginning of your upkeep, create a 1/1 green Phyrexian Insect creature token with infect for each poison counter your opponents have. 4/4 |
| Leyline of Lightning | 2RR | Enchantment | If Leyline of Lightning is in your opening hand, you may begin the game with it on the battlefield. Whenever you cast a spell, you may pay {1}. If you do, Leyline of Lightning deals 1 damage to target player or planeswalker. |