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 |
|---|---|---|---|
| Vengeful Tracker | 1R | Creature — Human Detective | Whenever an opponent sacrifices an artifact, Vengeful Tracker deals 2 damage to them. 2/2 |
| Sphere of the Suns | 2 | Artifact | Sphere of the Suns enters the battlefield tapped and with three charge counters on it. {T}, Remove a charge counter from Sphere of the Suns: Add one mana of any color. |
| Ammit Eternal | 2B | Creature — Zombie Crocodile Demon | Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.) Whenever an opponent casts a spell, put a -1/-1 counter on Ammit Eternal. Whenever Ammit Eternal deals combat damage to a player, remove all -1/-1 counters from it. 5/5 |
| Wall of Roots | 1G | Creature — Plant Wall | Defender Put a -0/-1 counter on Wall of Roots: Add {G}. Activate only once each turn. 0/5 |
| Mayhem Devil | 1BR | Creature — Devil | Whenever a player sacrifices a permanent, Mayhem Devil deals 1 damage to any target. 3/3 |
| Mace of the Valiant | 2W | Artifact — Equipment | Equipped creature gets +1/+1 for each charge counter on Mace of the Valiant and has vigilance. Whenever a creature enters the battlefield under your control, put a charge counter on Mace of the Valiant. Equip {3} |
| Masticore | 4 | Artifact Creature — Masticore | At the beginning of your upkeep, sacrifice Masticore unless you discard a card. {2}: Masticore deals 1 damage to target creature. {2}: Regenerate Masticore. 4/4 |
| Inescapable Blaze | 4RR | Instant | This spell can't be countered. Inescapable Blaze deals 6 damage to any target. |
| Mirrodin's Core | Land | {T}: Add {C}. {T}: Put a charge counter on Mirrodin's Core. {T}, Remove a charge counter from Mirrodin's Core: Add one mana of any color. | |
| Structural Collapse | 5R | Sorcery | Target player sacrifices an artifact and a land. Structural Collapse deals 2 damage to that player. |