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 |
|---|---|---|---|
| Kinsbaile Skirmisher | 1W | Creature — Kithkin Soldier | When Kinsbaile Skirmisher enters the battlefield, target creature gets +1/+1 until end of turn. 2/2 |
| Sister Hospitaller | 4WB | Creature — Human Cleric | Medicus Ministorum — When Sister Hospitaller enters the battlefield, return target creature card from your graveyard to the battlefield. You gain life equal to its mana value. 3/2 |
| Volcanic Salvo | 10RR | Sorcery | This spell costs {X} less to cast, where X is the total power of creatures you control. Volcanic Salvo deals 6 damage to each of up to two target creatures and/or planeswalkers. |
| Giant Badger | 1GG | Creature — Badger | Whenever Giant Badger blocks, it gets +2/+2 until end of turn. 2/2 |
| Idolized | 1W | Enchantment — Aura | Enchant creature Enchanted creature has "Whenever this creature attacks alone, it gets +X/+X until end of turn, where X is the number of nonland permanents you control." |
| Demotion | W | Enchantment — Aura | Enchant creature Enchanted creature can't block, and its activated abilities can't be activated. |
| Gates Ablaze | 2R | Sorcery | Gates Ablaze deals X damage to each creature, where X is the number of Gates you control. |
| Unscrupulous Agent | 1B | Creature — Elf Detective | When Unscrupulous Agent enters the battlefield, target opponent exiles a card from their hand. 1/1 |
| Perimeter Captain | W | Creature — Human Soldier | Defender Whenever a creature you control with defender blocks, you may gain 2 life. 0/4 |
| Korvold, Gleeful Glutton | 5BRG | Legendary Creature — Dragon Noble | This spell costs {1} less to cast for each card type among permanents you've sacrificed this turn. Flying, trample, haste Whenever Korvold deals combat damage to a player, put X +1/+1 counters on Korvold and draw X cards, where X is the number of permanent types among cards in your graveyard. 4/4 |