M:tG card similarity search
3BBB · Creature — Spirit
Wither (This deals damage to creatures in the form of -1/-1 counters.) At the beginning of your upkeep, put a -1/-1 counter on each nonblack creature. 5/5
| Name | Mana | Type | Text | 
|---|---|---|---|
| Scourge of Numai | 3B | Creature — Demon Spirit | At the beginning of your upkeep, you lose 2 life if you don't control an Ogre. 4/4 | 
| Festering Wound | 1B | Enchantment — Aura | Enchant creature At the beginning of your upkeep, you may put an infection counter on Festering Wound. At the beginning of the upkeep of enchanted creature's controller, Festering Wound deals X damage to that player, where X is the number of infection counters on Festering Wound. | 
| Battle of Wits | 3UU | Enchantment | At the beginning of your upkeep, if you have 200 or more cards in your library, you win the game. | 
| Erhnam Djinn | 3G | Creature — Djinn | At the beginning of your upkeep, target non-Wall creature an opponent controls gains forestwalk until your next upkeep. (It can't be blocked as long as defending player controls a Forest.) 4/5 | 
| 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. | 
| Chlorophant | GGG | Creature — Elemental | At the beginning of your upkeep, you may put a +1/+1 counter on Chlorophant. Threshold — As long as seven or more cards are in your graveyard, Chlorophant has "At the beginning of your upkeep, you may put another +1/+1 counter on Chlorophant." 1/1 | 
| Matopi Golem | 5 | Artifact Creature — Golem | {1}: Regenerate Matopi Golem. When it regenerates this way, put a -1/-1 counter on it. 3/3 | 
| Rushwood Elemental | GGGGG | Creature — Elemental | Trample At the beginning of your upkeep, you may put a +1/+1 counter on Rushwood Elemental. 4/4 | 
| Nether Spirit | 1BB | Creature — Spirit | At the beginning of your upkeep, if Nether Spirit is the only creature card in your graveyard, you may return Nether Spirit to the battlefield. 2/2 | 
| Trade Caravan | W | Creature — Human Nomad | At the beginning of your upkeep, put a currency counter on Trade Caravan. Remove two currency counters from Trade Caravan: Untap target basic land. Activate only during an opponent's upkeep. 1/1 |