M:tG card similarity search
1U · Creature — Merfolk Wizard
{T}: Target creature gets -X/-0 until end of turn, where X is the number of Merfolk and/or Faeries you control. 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Aspect of Wolf | 1G | Enchantment — Aura | Enchant creature Enchanted creature gets +X/+Y, where X is half the number of Forests you control, rounded down, and Y is half the number of Forests you control, rounded up. | 
| Give No Ground | 3W | Instant | Target creature gets +2/+6 until end of turn and can block any number of creatures this turn. | 
| Strength in Numbers | 1G | Instant | Until end of turn, target creature gains trample and gets +X/+X, where X is the number of attacking creatures. | 
| Scent of Nightshade | 1B | Instant | Reveal any number of black cards in your hand. Target creature gets -X/-X until end of turn, where X is the number of cards revealed this way. | 
| Hate Weaver | 1B | Creature — Zombie Wizard | {2}: Target blue or red creature gets +1/+0 until end of turn. 2/1 | 
| Urabrask's Anointer | 3R | Artifact Creature — Phyrexian Wizard | When Urabrask's Anointer enters the battlefield, it deals X damage to any target, where X is the number of permanents you control with oil counters on them. 4/2 | 
| Acornelia, Fashionable Filcher | 3B | Legendary Creature — Squirrel | Whenever you cast a spell with a squirrel in its art, you get {A} (an acorn counter). Whenever a Squirrel you control enters the battlefield or dies, you get {A}. {2}{B}, Pay X {A}: Target creature gets -X/-X until end of turn. {G}, Pay X {A}: Target creature gets +X/+X until end of turn. 3/3 | 
| Glistening Dawn | 2GG | Sorcery | Incubate X twice, where X is the number of lands you control. (To incubate X, create an Incubator token with X +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) | 
| Priest of the Haunted Edge | 1B | Snow Creature — Zombie Cleric | {T}, Sacrifice Priest of the Haunted Edge: Target creature gets -X/-X until end of turn, where X is the number of snow lands you control. Activate only as a sorcery. 0/4 | 
| Camaraderie | 4GW | Sorcery | You gain X life and draw X cards, where X is the number of creatures you control. Creatures you control get +1/+1 until end of turn. |