M:tG card similarity search
1W · Creature — Human Citizen
When Backup Agent enters the battlefield, put a +1/+1 counter on target creature. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Forerunner of the Legion | 2W | Creature — Vampire Knight | When Forerunner of the Legion enters the battlefield, you may search your library for a Vampire card, reveal it, then shuffle and put that card on top. Whenever another Vampire enters the battlefield under your control, target creature gets +1/+1 until end of turn. 2/2 |
| Forge Armor | 4R | Instant | As an additional cost to cast this spell, sacrifice an artifact. Put X +1/+1 counters on target creature, where X is the sacrificed artifact's mana value. |
| Quandrix Pledgemage | 1G/UG/U | Creature — Merfolk Druid | Magecraft — Whenever you cast or copy an instant or sorcery spell, put a +1/+1 counter on Quandrix Pledgemage. 2/2 |
| Willow Geist | G | Creature — Treefolk Spirit | Trample Whenever one or more cards leave your graveyard, put a +1/+1 counter on Willow Geist. When Willow Geist dies, you gain life equal to its power. 1/1 |
| Imminent Doom | 2R | Enchantment | Imminent Doom enters the battlefield with a doom counter on it. Whenever you cast a spell with mana value equal to the number of doom counters on Imminent Doom, Imminent Doom deals that much damage to any target. Then put a doom counter on Imminent Doom. |
| Slith Strider | 1UU | Creature — Slith | Whenever Slith Strider becomes blocked, draw a card. Whenever Slith Strider deals combat damage to a player, put a +1/+1 counter on it. 1/1 |
| Artifact Blast | R | Instant | Counter target artifact spell. |
| Gitaxian Anatomist | 3U | Creature — Phyrexian Wizard | When Gitaxian Anatomist enters the battlefield, you may tap it. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 2/5 |
| Spawn of Mayhem | 2BB | Creature — Demon | Spectacle {1}{B}{B} (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.) Flying, trample At the beginning of your upkeep, Spawn of Mayhem deals 1 damage to each player. Then if you have 10 or less life, put a +1/+1 counter on Spawn of Mayhem. 4/4 |
| Argothian Sprite | 1G | Creature — Faerie | Argothian Sprite can't be blocked by artifact creatures. {7}: Put two +1/+1 counters on Argothian Sprite. 2/2 |