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 |
|---|---|---|---|
| Invincible Hymn | 6WW | Sorcery | Count the number of cards in your library. Your life total becomes that number. |
| Vineshaper Mystic | 2G | Creature — Merfolk Shaman | When Vineshaper Mystic enters the battlefield, put a +1/+1 counter on each of up to two target Merfolk you control. 1/3 |
| A-Zar Ojanen, Scion of Efrava | 3GW | Legendary Creature — Cat Warrior | Domain — Whenever Zar Ojanen, Scion of Efrava enters the battlefield or becomes tapped, put a +1/+1 counter on each creature you control with toughness less than the number of basic land types among lands you control. 4/4 |
| Legolas Greenleaf | 2G | Legendary Creature — Elf Archer | Reach Legolas Greenleaf can't be blocked by creatures with power 2 or less. Whenever another legendary creature enters the battlefield under your control, put a +1/+1 counter on Legolas Greenleaf. Whenever Legolas Greenleaf deals combat damage to a player, draw a card. 2/2 |
| Duskfang Mentor | 2B | Creature — Human Cleric | When Duskfang Mentor enters the battlefield, put a lifelink counter on target non-Human creature you control. {1}{B}, {T}: Put a +1/+1 counter on each creature you control with lifelink. 1/3 |
| Threnody Singer | 1U | Creature — Siren | Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3 |
| Spike Drone | G | Creature — Spike Drone | Spike Drone enters the battlefield with a +1/+1 counter on it. {2}, Remove a +1/+1 counter from Spike Drone: Put a +1/+1 counter on target creature. 0/0 |
| Bold Plagiarist | 3B | Creature — Vampire Rogue | Flash Whenever an opponent puts one or more counters on a creature they control, they put the same number and kind of counters on Bold Plagiarist. 2/2 |
| A-Dueling Coach | 3W | Creature — Human Monk | When Dueling Coach enters the battlefield, distribute two +1/+1 counters among one or two target creatures you control. {W}, {T}: Put a +1/+1 counter on each creature you control with a +1/+1 counter on it. 2/2 |
| Denry Klin, Editor in Chief | 2WU | Legendary Creature — Cat Advisor | Denry Klin, Editor in Chief enters the battlefield with your choice of a +1/+1, first strike, or vigilance counter on it. Whenever a nontoken creature enters the battlefield under your control, if Denry has counters on it, put the same number of each kind of counter on that creature. 2/2 |