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 |
|---|---|---|---|
| Ashen Firebeast | 6RR | Creature — Elemental Beast | {1}{R}: Ashen Firebeast deals 1 damage to each creature without flying. 6/6 |
| Ring of Xathrid | 2 | Artifact — Equipment | {2}: Regenerate equipped creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's black. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) |
| Mold Adder | G | Creature — Fungus Snake | Whenever an opponent casts a blue or black spell, you may put a +1/+1 counter on Mold Adder. 1/1 |
| Faithful Squire | 1WW | Creature — Human Soldier | Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Faithful Squire. At the beginning of the end step, if there are two or more ki counters on Faithful Squire, you may flip it. 2/2 |
| Ninja's Kunai | 1 | Artifact — Equipment | Equipped creature has "{1}, {T}, Sacrifice Ninja's Kunai: Ninja's Kunai deals 3 damage to any target." Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) |
| Shape of the Wiitigo | 3GGG | Enchantment — Aura | Enchant creature When Shape of the Wiitigo enters the battlefield, put six +1/+1 counters on enchanted creature. At the beginning of your upkeep, put a +1/+1 counter on enchanted creature if it attacked or blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it. |
| Ravaging Riftwurm | 1GG | Creature — Wurm | Kicker {4} (You may pay an additional {4} as you cast this spell.) Vanishing 2 (This creature enters the battlefield with two time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) If Ravaging Riftwurm was kicked, it enters the battlefield with three additional time counters on it. 6/6 |
| The Magic Mirror | 6UUU | Legendary Artifact | This spell costs {1} less to cast for each instant and sorcery card in your graveyard. You have no maximum hand size. At the beginning of your upkeep, put a knowledge counter on The Magic Mirror, then draw a card for each knowledge counter on The Magic Mirror. |
| Magmaw | 3RR | Creature — Elemental | {1}, Sacrifice a nonland permanent: Magmaw deals 1 damage to any target. 4/4 |
| Collision | 1R/G | Instant | Collision deals 6 damage to target creature with flying. |