M:tG card similarity search
1BG · Creature — Spider
Reach Whenever Obelisk Spider deals combat damage to a creature, put a -1/-1 counter on that creature. Whenever you put one or more -1/-1 counters on a creature, each opponent loses 1 life and you gain 1 life. 1/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Staff of Compleation | 3 | Artifact | {T}, Pay 1 life: Destroy target permanent you own. {T}, Pay 2 life: Add one mana of any color. {T}, Pay 3 life: Proliferate. {T}, Pay 4 life: Draw a card. {5}: Untap Staff of Compleation. |
| Permeating Mass | G | Creature — Spirit | Whenever Permeating Mass deals combat damage to a creature, that creature becomes a copy of Permeating Mass. 1/3 |
| Arashin War Beast | 5GG | Creature — Beast | Whenever Arashin War Beast deals combat damage to one or more blocking creatures, manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) 6/6 |
| Shu Farmer | 1W | Creature — Human | {T}: You gain 1 life. Activate only during your turn, before attackers are declared. 1/1 |
| Necropede | 2 | Artifact Creature — Phyrexian Insect | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When Necropede dies, you may put a -1/-1 counter on target creature. 1/1 |
| Ondu War Cleric | 1W | Creature — Human Cleric Ally | Cohort — {T}, Tap an untapped Ally you control: You gain 2 life. 2/2 |
| Mischievous Catgeist | 1U | Creature — Cat Spirit | Whenever Mischievous Catgeist deals combat damage to a player, draw a card. Disturb {2}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 1/1 |
| Morinfen | 3BB | Legendary Creature — Phyrexian Horror | Flying Cumulative upkeep—Pay 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) 5/4 |
| Ruin Processor | 7 | Creature — Eldrazi Processor | When you cast this spell, you may put a card an opponent owns from exile into that player's graveyard. If you do, you gain 5 life. 7/8 |
| A-Demon's Due | 3B | Instant | Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. You lose 2 life. |