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 |
|---|---|---|---|
| Prowling Pangolin | 3BB | Creature — Pangolin Beast | When Prowling Pangolin enters the battlefield, any player may sacrifice two creatures. If a player does, sacrifice Prowling Pangolin. 6/5 |
| Forge Boss | 2BR | Creature — Human Warrior | Whenever you sacrifice one or more other creatures, Forge Boss deals 2 damage to each opponent. This ability triggers only once each turn. 3/4 |
| Stabwhisker the Odious | Legendary Creature — Rat Shaman | At the beginning of each opponent's upkeep, that player loses 1 life for each card fewer than three in their hand. 3/3 | |
| Verdant Automaton | 2 | Artifact Creature — Construct | {3}{G}: Put a +1/+1 counter on Verdant Automaton. 1/2 |
| Geistcatcher's Rig | 6 | Artifact Creature — Construct | When Geistcatcher's Rig enters the battlefield, you may have it deal 4 damage to target creature with flying. 4/5 |
| Sword of Fire and Ice | 3 | Artifact — Equipment | Equipped creature gets +2/+2 and has protection from red and from blue. Whenever equipped creature deals combat damage to a player, Sword of Fire and Ice deals 2 damage to any target and you draw a card. Equip {2} |
| Fiery Confluence | 2RR | Sorcery | Choose three. You may choose the same mode more than once. • Fiery Confluence deals 1 damage to each creature. • Fiery Confluence deals 2 damage to each opponent. • Destroy target artifact. |
| Spawn-Gang Commander | 3RR | Creature — Eldrazi Goblin | Devoid (This card has no color.) When you cast this spell, create three 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this creature: Add {C}." {1}{C}, Sacrifice an Eldrazi: Spawn-Gang Commander deals 2 damage to any target. 2/2 |
| Fretwork Colony | 1B | Creature — Insect | Fretwork Colony can't block. At the beginning of your upkeep, put a +1/+1 counter on Fretwork Colony and you lose 1 life. 1/1 |
| Gravestorm | BBB | Enchantment | At the beginning of your upkeep, target opponent may exile a card from their graveyard. If that player doesn't, you may draw a card. |