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 |
|---|---|---|---|
| Tawnos's Tinkering | 3G | Instant | Put two +1/+1 counters on target artifact, creature, or land you control. Untap that permanent. If it isn't a creature, it becomes a 0/0 creature in addition to its other types. |
| Sun-Crested Pterodon | 4W | Creature — Dinosaur | Flying Sun-Crested Pterodon has vigilance as long as you control another Dinosaur. 2/5 |
| Sunlance | W | Sorcery | Sunlance deals 3 damage to target nonwhite creature. |
| Great Whale | 5UU | Creature — Whale | When Great Whale enters the battlefield, untap up to seven lands. 5/5 |
| Toxicrene | 3G | Creature — Tyranid | Reach, deathtouch Hypertoxic Miasma — All lands have "{T}: Add one mana of any color" and lose all other abilities. 2/4 |
| Hagi Mob | 4R | Creature — Troll Berserker | Boast — {1}{R}: Hagi Mob deals 1 damage to any target. (Activate only if this creature attacked this turn and only once each turn.) 5/4 |
| Acidic Soil | 2R | Sorcery | Acidic Soil deals damage to each player equal to the number of lands they control. |
| Rootwater Hunter | 2U | Creature — Merfolk | {T}: Rootwater Hunter deals 1 damage to any target. 1/1 |
| Contested Game Ball | 2 | Artifact | Whenever you're dealt combat damage, the attacking player gains control of Contested Game Ball and untaps it. {2}, {T}: Draw a card and put a point counter on Contested Game Ball. Then if it has five or more point counters on it, sacrifice it and create a Treasure token. |
| Aplan Mortarium | Plane — Alfava Metraxis | Byzantium Radiation — At the beginning of your upkeep, put an exposure counter on Aplan Mortarium. Then you lose life equal to the number of exposure counters on it. Whenever chaos ensues, create two 2/2 black Alien Angel artifact creature tokens with first strike, vigilance, and "Whenever an opponent casts a creature spell, this permanent isn't a creature until end of turn." |