M:tG card similarity search
5BB · Creature — Demon
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Flying At the beginning of your end step, each opponent discards a card. {1}{B}, Sacrifice an artifact: Target creature gets -2/-2 until end of turn. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Putrefaction | 4B | Enchantment | Whenever a player casts a green or white spell, that player discards a card. |
| Owl Familiar | 1U | Creature — Bird | Flying When Owl Familiar enters the battlefield, draw a card, then discard a card. 1/1 |
| Mana Cache | 1RR | Enchantment | At the beginning of each player's end step, put a charge counter on Mana Cache for each untapped land that player controls. Remove a charge counter from Mana Cache: Add {C}. Any player may activate this ability but only during their turn before the end step. |
| Huatli's Spurring | R | Instant | Target creature gets +2/+0 until end of turn. If you control a Huatli planeswalker, that creature gets +4/+0 until end of turn instead. |
| Plaguecrafter | 2B | Creature — Human Shaman | When Plaguecrafter enters the battlefield, each player sacrifices a creature or planeswalker. Each player who can't discards a card. 3/2 |
| Vial of Poison | 1 | Artifact | {1}, Sacrifice Vial of Poison: Target creature gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) |
| Bloodsworn Squire | 3B | Creature — Vampire Soldier | {1}{B}, Discard a card: Bloodsworn Squire gains indestructible until end of turn. Tap it. Then if there are four or more creature cards in your graveyard, transform Bloodsworn Squire. (Damage and effects that say "destroy" don't destroy it.) 3/3 |
| Furnace Layer | Plane — New Phyrexia | When you planeswalk to Furnace Layer or at the beginning of your upkeep, select target player at random. That player discards a card. If that player discards a land card this way, they lose 3 life. Whenever chaos ensues, you may destroy target nonland permanent. | |
| Sky-Eel School | 3UU | Creature — Fish | Flying When Sky-Eel School enters the battlefield, draw a card, then discard a card. 3/3 |
| Captain of Umbar | 2U | Creature — Human Pirate | {1}, {T}: Draw a card, then discard a card. 2/3 |