M:tG card similarity search
1RRR · Creature — Elemental
{1}{R}{R}: Put a blaze counter on target land without a blaze counter on it. For as long as that land has a blaze counter on it, it has "At the beginning of your upkeep, this land deals 1 damage to you." (The land continues to burn after Obsidian Fireheart has left the battlefield.) 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Sapphire Drake | 5U | Creature — Drake | Flying Each creature you control with a +1/+1 counter on it has flying. 4/4 |
| Pooling Venom | 1B | Enchantment — Aura | Enchant land Whenever enchanted land becomes tapped, its controller loses 2 life. {3}{B}: Destroy enchanted land. |
| Burn | 1R | Instant | Burn deals 2 damage to any target. Fuse (You may cast one or both halves of this card from your hand.) |
| Planar Despair | 3BB | Sorcery | Domain — All creatures get -1/-1 until end of turn for each basic land type among lands you control. |
| Fallow Wurm | 2G | Creature — Wurm | When Fallow Wurm enters the battlefield, sacrifice it unless you discard a land card. 4/4 |
| Thundering Wurm | 2G | Creature — Wurm | When Thundering Wurm enters the battlefield, sacrifice it unless you discard a land card. 4/4 |
| Siege of Towers | 1R | Sorcery | Replicate {1}{R} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Target Mountain becomes a 3/1 creature. It's still a land. |
| Moon-Eating Dog | 3U | Creature — Dog | As long as you control a Yanling planeswalker, Moon-Eating Dog has flying. (It can't be blocked except by creatures with flying or reach.) 3/3 |
| Nullify | UU | Instant | Counter target creature or Aura spell. |
| Decree of Annihilation | 8RR | Sorcery | Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands. Cycling {5}{R}{R} ({5}{R}{R}, Discard this card: Draw a card.) When you cycle Decree of Annihilation, destroy all lands. |