M:tG card similarity search
X5R · Sorcery
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Let the Galaxy Burn deals X plus 2 damage to each creature that didn't enter the battlefield this turn.
| Name | Mana | Type | Text | 
|---|---|---|---|
| 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 | 
| Silklash Spider | 3GG | Creature — Spider | Reach {X}{G}{G}: Silklash Spider deals X damage to each creature with flying. 2/7 | 
| Delete | XRR | Sorcery | Delete deals X damage to each nonartifact creature and each player. | 
| Winter Blast | XG | Sorcery | Tap X target creatures. Winter Blast deals 2 damage to each of those creatures with flying. | 
| Chain Reaction | 2RR | Sorcery | Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlefield. | 
| Earth | XRR | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Earth deals X damage to each creature without flying. | 
| Aether Flash | 2RR | Enchantment | Whenever a creature enters the battlefield, Aether Flash deals 2 damage to it. | 
| Thunder Salvo | 1R | Instant | Thunder Salvo deals X damage to target creature, where X is 2 plus the number of other spells you've cast this turn. | 
| Fall of Cair Andros | 2R | Enchantment | Whenever a creature an opponent controls is dealt excess noncombat damage, amass Orcs X, where X is that excess damage. (Put X +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) {7}{R}: Fall of Cair Andros deals 7 damage to target creature. | 
| Crackle with Power | XXXRR | Sorcery | Crackle with Power deals five times X damage to each of up to X targets. |