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 |
|---|---|---|---|
| Sacellum Archers | 2G | Creature — Elf Archer | {R}{W}, {T}: Sacellum Archers deals 2 damage to target attacking or blocking creature. 2/3 |
| Protean Hydra | XG | Creature — Hydra | Protean Hydra enters the battlefield with X +1/+1 counters on it. If damage would be dealt to Protean Hydra, prevent that damage and remove that many +1/+1 counters from it. Whenever a +1/+1 counter is removed from Protean Hydra, put two +1/+1 counters on it at the beginning of the next end step. 0/0 |
| Thunderwave | 2RR | Sorcery | Roll a d20. 1—9 | Thunderwave deals 3 damage to each creature. 10—19 | You may choose a creature. Thunderwave deals 3 damage to each creature not chosen this way. 20 | Thunderwave deals 6 damage to each creature your opponents control. |
| Goblin S.W.A.T. Team | 3R | Creature — Goblin Warrior | Say "Goblin S.W.A.T. Team": Put a +1/+1 counter on Goblin S.W.A.T. Team unless an opponent swats the table within five seconds. Activate only once each turn. 2/2 |
| Flametongue Kavu | 3R | Creature — Kavu | When Flametongue Kavu enters the battlefield, it deals 4 damage to target creature. 4/2 |
| Karstoderm | 2GG | Creature — Beast | Karstoderm enters the battlefield with five +1/+1 counters on it. Whenever an artifact enters the battlefield, remove a +1/+1 counter from Karstoderm. 0/0 |
| Metzali, Tower of Triumph | Legendary Land | (Transforms from Path of Mettle.) {T}: Add one mana of any color. {1}{R}, {T}: Metzali, Tower of Triumph deals 2 damage to each opponent. {2}{W}, {T}: Choose a creature at random that attacked this turn. Destroy that creature. | |
| Longtusk Cub | 1G | Creature — Cat | Whenever Longtusk Cub deals combat damage to a player, you get {E}{E} (two energy counters). Pay {E}{E}: Put a +1/+1 counter on Longtusk Cub. 2/2 |
| Sheltered Valley | Land | If Sheltered Valley would enter the battlefield, instead sacrifice each other permanent named Sheltered Valley you control, then put Sheltered Valley onto the battlefield. At the beginning of your upkeep, if you control three or fewer lands, you gain 1 life. {T}: Add {C}. | |
| Kessig Forgemaster | 1R | Creature — Human Shaman Werewolf | Whenever Kessig Forgemaster blocks or becomes blocked by a creature, Kessig Forgemaster deals 1 damage to that creature. At the beginning of each upkeep, if no spells were cast last turn, transform Kessig Forgemaster. 2/1 |