M:tG card similarity search
2B · Enchantment
At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature. If a land is tapped for mana, it produces {B} instead of any other type and amount.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mystic Barrier | 4W | Enchantment | When Mystic Barrier enters the battlefield or at the beginning of your upkeep, choose left or right. Each player may attack only the nearest opponent in the last chosen direction and planeswalkers controlled by that opponent. |
| Power Struggle | 2UUU | Enchantment | During each player's upkeep, that player exchanges control of random target artifact, creature or land he or she controls, for control of random target permanent of the same type that a random opponent controls. |
| Crystal Chimes | 3 | Artifact | {3}, {T}, Sacrifice Crystal Chimes: Return all enchantment cards from your graveyard to your hand. |
| Yavimaya Steelcrusher | 1R | Creature — Ape Warrior | Enlist (As this creature attacks, you may tap a nonattacking creature you control without summoning sickness. When you do, add its power to this creature's until end of turn.) {1}, Sacrifice Yavimaya Steelcrusher: Destroy target artifact. 2/2 |
| Pain Kami | 2R | Creature — Spirit | {X}{R}, Sacrifice Pain Kami: It deals X damage to target creature. 2/2 |
| Spitting Spider | 3GG | Creature — Spider | Reach (This creature can block creatures with flying.) Sacrifice a land: Spitting Spider deals 1 damage to each creature with flying. 3/5 |
| Form of the Dragon | 4RRR | Enchantment | At the beginning of your upkeep, Form of the Dragon deals 5 damage to any target. At the beginning of each end step, your life total becomes 5. Creatures without flying can't attack you. |
| Shock Troops | 3R | Creature — Human Soldier | Sacrifice Shock Troops: It deals 2 damage to any target. 2/2 |
| Rising Waters | 3U | Enchantment | Lands don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player untaps a land they control. |
| Attrition | 1BB | Enchantment | {B}, Sacrifice a creature: Destroy target nonblack creature. |