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 | 
|---|---|---|---|
| Recantation | 3UU | Enchantment | At the beginning of your upkeep, you may put a verse counter on Recantation. {U}, Sacrifice Recantation: Return up to X target permanents to their owners' hands, where X is the number of verse counters on Recantation. | 
| Null Brooch | 4 | Artifact | {2}, {T}, Discard your hand: Counter target noncreature spell. | 
| Murasa Ranger | 3G | Creature — Human Warrior Ranger | Landfall — Whenever a land enters the battlefield under your control, you may pay {3}{G}. If you do, put two +1/+1 counters on Murasa Ranger. 3/3 | 
| Krenko's Buzzcrusher | 2RR | Artifact Creature — Insect Thopter | Flying, trample When Krenko's Buzzcrusher enters the battlefield, for each player, destroy up to one nonbasic land that player controls. For each land destroyed this way, its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle. 4/4 | 
| Lifecrafter's Gift | 3G | Instant | Put a +1/+1 counter on target creature, then put a +1/+1 counter on each creature you control with a +1/+1 counter on it. | 
| Champion's Helm | 3 | Artifact — Equipment | Equipped creature gets +2/+2. As long as equipped creature is legendary, it has hexproof. (It can't be the target of spells or abilities your opponents control.) Equip {1} | 
| Deviant Glee | B | Enchantment — Aura | Enchant creature Enchanted creature gets +2/+1 and has "{R}: This creature gains trample until end of turn." | 
| Screeching Bat | 2B | Creature — Bat | Flying At the beginning of your upkeep, you may pay {2}{B}{B}. If you do, transform Screeching Bat. 2/2 | 
| Vampiric Dragon | 6BR | Creature — Vampire Dragon | Flying Whenever a creature dealt damage by Vampiric Dragon this turn dies, put a +1/+1 counter on Vampiric Dragon. {1}{R}: Vampiric Dragon deals 1 damage to target creature. 5/5 | 
| Gatebreaker Ram | 2G | Creature — Sheep | Gatebreaker Ram gets +1/+1 for each Gate you control. As long as you control two or more Gates, Gatebreaker Ram has vigilance and trample. 2/2 |