M:tG card similarity search
1R · Instant
As an additional cost to cast this spell, sacrifice a creature or planeswalker. Heartfire deals 4 damage to any target.
| Name | Mana | Type | Text |
|---|---|---|---|
| Acolyte of Bahamut | 1G | Legendary Enchantment — Background | Commander creatures you own have "The first Dragon spell you cast each turn costs {2} less to cast." |
| Animate Spell | U | Enchantment — Aura | Flash Enchant instant or sorcery spell on the stack When Animate Spell becomes attached to an instant or sorcery, put that card onto the battlefield under its owner's control. It's a creature in addition to its other types with power and toughness each equal to its converted mana cost. When Animate Spell leaves the battlefield, enchanted card's owner sacrifices it unless they cast it. |
| Greater Harvester | 2BBB | Creature — Horror | At the beginning of your upkeep, sacrifice a permanent. Whenever Greater Harvester deals combat damage to a player, that player sacrifices two permanents. 5/6 |
| Herald of Slaanesh | 2R | Creature — Demon | Locus of Slaanesh — Demon spells you cast cost {2} less to cast. Other Demons you control have haste. 2/2 |
| Induce Paranoia | 2UU | Instant | Counter target spell. If {B} was spent to cast this spell, that spell's controller mills X cards, where X is the spell's mana value. |
| War-Wing Siren | 2U | Creature — Siren Soldier | Flying Heroic — Whenever you cast a spell that targets War-Wing Siren, put a +1/+1 counter on War-Wing Siren. 1/3 |
| Flame Elemental | 2RR | Creature — Elemental | {R}, {T}, Sacrifice Flame Elemental: It deals damage equal to its power to target creature. 3/2 |
| Brazen Cannonade | 3R | Enchantment | Whenever an attacking creature you control dies, Brazen Cannonade deals 2 damage to each opponent. Raid — At the beginning of your postcombat main phase, if you attacked with a creature this turn, exile the top card of your library. Until end of combat on your next turn, you may play that card. |
| Pearl Medallion | 2 | Artifact | White spells you cast cost {1} less to cast. |
| Comet Storm | XRR | Instant | Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell.) Choose any target, then choose another target for each time this spell was kicked. Comet Storm deals X damage to each of them. |