M:tG card similarity search
R · Instant
As an additional cost to cast this spell, you may sacrifice an artifact. Voltage Surge deals 2 damage to target creature or planeswalker. If this spell's additional cost was paid, Voltage Surge deals 4 damage instead.
| Name | Mana | Type | Text |
|---|---|---|---|
| Furious Assault | 2R | Enchantment | Whenever you cast a creature spell, Furious Assault deals 1 damage to target player or planeswalker. |
| Goblin Dynamo | 5RR | Creature — Goblin Mutant | {T}: Goblin Dynamo deals 1 damage to any target. {X}{R}, {T}, Sacrifice Goblin Dynamo: It deals X damage to any target. 4/4 |
| Invasion of Karsus | 2RR | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Karsus enters the battlefield, it deals 3 damage to each creature and each planeswalker. |
| Disruption Protocol | UU | Instant | As an additional cost to cast this spell, tap an untapped artifact you control or pay {1}. Counter target spell. |
| Breath of Malfegor | 3BR | Instant | Breath of Malfegor deals 5 damage to each opponent. |
| Flame Rift | 1R | Sorcery | Flame Rift deals 4 damage to each player. |
| Sizzle | 2R | Sorcery | Sizzle deals 3 damage to each opponent. |
| Xenagos's Strike | Sorcery | Xenagos's Strike deals 4 damage to each player. | |
| Meteor Blast | XRRR | Sorcery | Meteor Blast deals 4 damage to each of X targets. |
| Just Desserts | 1R | Instant | Just Desserts deals π damage to target creature. (π is the ratio of a circle's circumference to its diameter. (It's a smidgen more than 3.)) |