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 |
|---|---|---|---|
| Impulsive Destruction | Sorcery | Each player may sacrifice an artifact or enchantment. Impulsive Destruction deals 3 damage to each player who didn't sacrifice a permanent this way. | |
| Krallenhorde Killer | Creature — Werewolf | {3}{G}: Krallenhorde Killer gets +4/+4 until end of turn. Activate only once each turn. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Killer. 2/2 | |
| Nettlevine Blight | 4BB | Enchantment — Aura | Enchant creature or land Enchanted permanent has "At the beginning of your end step, sacrifice this permanent and attach Nettlevine Blight to a creature or land you control." |
| Magus of the Wheel | 2R | Creature — Human Wizard | {1}{R}, {T}, Sacrifice Magus of the Wheel: Each player discards their hand, then draws seven cards. 3/3 |
| Piracy | UU | Sorcery | Until end of turn, you may tap lands you don't control for mana. Spend this mana only to cast spells. |
| Blood Clock | 4 | Artifact | At the beginning of each player's upkeep, that player returns a permanent they control to its owner's hand unless they pay 2 life. |
| Convalescence | 1W | Enchantment | At the beginning of your upkeep, if you have 10 or less life, you gain 1 life. |
| Goblin Cannon | 4 | Artifact | {2}: Goblin Cannon deals 1 damage to any target. Sacrifice Goblin Cannon. |
| Honden of Life's Web | 4G | Legendary Enchantment — Shrine | At the beginning of your upkeep, create a 1/1 colorless Spirit creature token for each Shrine you control. |
| Old Fogey | GG | Summon — Dinosaur | Phasing, cumulative upkeep {1}, echo {G}{G}, fading 3, bands with other Dinosaurs, protection from Homarids, snow-covered plainswalk, flanking, rampage 2 7/7 |