M:tG card similarity search
5R · Creature — Elemental
When Rumbling Ruin enters the battlefield, count the number of +1/+1 counters on creatures you control. Creatures your opponents control with power less than or equal to that number can't block this turn. 6/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Flesh Allergy | 2BB | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Destroy target creature. Its controller loses life equal to the number of creatures that died this turn. |
| Lurker | 2G | Creature — Beast | Lurker can't be the target of spells unless it attacked or blocked this turn. 2/3 |
| Last-Ditch Effort | R | Instant | Sacrifice any number of creatures. Last-Ditch Effort deals that much damage to any target. |
| Forgefire Automaton | 7 | Artifact Creature — Construct | Prototype {2}{B} — 3/2 At the beginning of your upkeep, return target creature card with power less than Forgefire Automaton's power from your graveyard to the battlefield. Its base power perpetually becomes equal to Forgefire Automaton's power. 8/5 |
| Guul Draz Mucklord | 2B | Creature — Crocodile | When Guul Draz Mucklord dies, put a +1/+1 counter on target creature you control. 2/3 |
| Heat Stroke | 2R | Enchantment | At end of combat, destroy each creature that blocked or was blocked this turn. |
| Battlegrowth | G | Instant | Put a +1/+1 counter on target creature. |
| Dragon Blood | 3 | Artifact | {3}, {T}: Put a +1/+1 counter on target creature. |
| Vastwood Fortification | G | Instant | Put a +1/+1 counter on target creature. |
| Nature's Way | 1G | Sorcery | Target creature you control gains vigilance and trample until end of turn. It deals damage equal to its power to target creature you don't control. |