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 |
|---|---|---|---|
| Floodchaser | 5U | Creature — Elemental | Floodchaser enters the battlefield with six +1/+1 counters on it. Floodchaser can't attack unless defending player controls an Island. {U}, Remove a +1/+1 counter from Floodchaser: Target land becomes an Island until end of turn. 0/0 |
| Withengar Unbound | Legendary Creature — Demon | Flying, intimidate, trample (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it.) Whenever a player loses the game, put thirteen +1/+1 counters on Withengar Unbound. 13/13 | |
| Nettling Host | 2W | Creature — Phyrexian Horror | Toxic 2 Corrupted — Exile Nettling Host from your graveyard: Conjure a card named Nettlecyst into your hand. Activate only if an opponent has three or more poison counters. 3/3 |
| Burning Oil | 1R | Instant | Burning Oil deals 3 damage to target attacking or blocking creature. Flashback {3}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Combust | 1R | Instant | This spell can't be countered. Combust deals 5 damage to target white or blue creature. The damage can't be prevented. |
| Lightning Colt | 3RR | Instant Creature — Horse | When Lightning Colt enters the battlefield, it deals 3 damage to any target. 3/3 |
| Indebted Samurai | 3W | Creature — Human Samurai | Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) Whenever a Samurai you control dies, you may put a +1/+1 counter on Indebted Samurai. 2/3 |
| Fold into Aether | 2UU | Instant | Counter target spell. If that spell is countered this way, its controller may put a creature card from their hand onto the battlefield. |
| Ancient Hellkite | 4RRR | Creature — Dragon | Flying {R}: Ancient Hellkite deals 1 damage to target creature defending player controls. Activate only if Ancient Hellkite is attacking. 6/6 |
| Keeper of the Flame | RR | Creature — Human Wizard | {R}, {T}: Choose target opponent who had more life than you did as you activated this ability. Keeper of the Flame deals 2 damage to that player. 1/2 |