M:tG card similarity search
3 · Artifact
Glistening Sphere enters the battlefield tapped. When Glistening Sphere enters the battlefield, proliferate. {T}: Add one mana of any color. Corrupted — {T}: Add three mana of any one color. Activate only if an opponent has three or more poison counters.
| Name | Mana | Type | Text |
|---|---|---|---|
| Eyeblight Assassin | 2B | Creature — Elf Assassin | When Eyeblight Assassin enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. 2/2 |
| Fertilid's Favor | 3G | Instant | Target player searches their library for a basic land card, puts it onto the battlefield tapped, then shuffles. Put two +1/+1 counters on up to one target artifact or creature. |
| Sisterhood of Karn | 1G | Creature — Cleric | Sisterhood of Karn enters the battlefield with a +1/+1 counter on it. Paradox — Whenever you cast a spell from anywhere other than your hand, double the number of +1/+1 counters on Sisterhood of Karn. 0/0 |
| Circuit Mender | 3 | Artifact Creature — Insect | When Circuit Mender enters the battlefield, you gain 2 life. When Circuit Mender leaves the battlefield, draw a card. 2/3 |
| Geode Grotto | Land — Cave | (Transforms from Dowsing Device.) {T}: Add {R}. {2}{R}, {T}: Until end of turn, target creature gains haste and gets +X/+0, where X is the number of artifacts you control. Activate only as a sorcery. | |
| Extinction Event | 3B | Sorcery | Choose odd or even. Exile each creature with mana value of the chosen quality. (Zero is even.) |
| Gravelighter | 2B | Creature — Spirit | Flying When Gravelighter enters the battlefield, draw a card if a creature died this turn. Otherwise, each player sacrifices a creature. 2/2 |
| Tidebinder Mage | UU | Creature — Merfolk Wizard | When Tidebinder Mage enters the battlefield, tap target red or green creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Tidebinder Mage. 2/2 |
| Demon of Death's Gate | 6BBB | Creature — Demon | You may pay 6 life and sacrifice three black creatures rather than pay this spell's mana cost. Flying, trample 9/9 |
| Stabwhisker the Odious | Legendary Creature — Rat Shaman | At the beginning of each opponent's upkeep, that player loses 1 life for each card fewer than three in their hand. 3/3 |