M:tG card similarity search
1 · Artifact
As Pithing Needle enters the battlefield, choose a card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.
| Name | Mana | Type | Text |
|---|---|---|---|
| A Good Thing | 4WB | Enchantment | Spells and abilities you control can't destroy, exile, target, or cause you to sacrifice A Good Thing. At the beginning of your upkeep, double your life total. Then, if you have 1,000 or more life, you lose the game. |
| Owen Grady, Raptor Trainer | 1RG | Legendary Creature — Human Soldier Scientist | Partner with Blue, Loyal Raptor {T}: Put your choice of a menace, trample, reach, or haste counter on target Dinosaur. Activate only as a sorcery. 3/2 |
| Amrou Seekers | 2W | Creature — Kithkin Rebel | Amrou Seekers can't be blocked except by artifact creatures and/or white creatures. 2/2 |
| Mageta the Lion | 3WW | Legendary Creature — Human Spellshaper | {2}{W}{W}, {T}, Discard two cards: Destroy all creatures except for Mageta the Lion. Those creatures can't be regenerated. 3/3 |
| Armageddon Clock | 6 | Artifact | At the beginning of your upkeep, put a doom counter on Armageddon Clock. At the beginning of your draw step, Armageddon Clock deals damage equal to the number of doom counters on it to each player. {4}: Remove a doom counter from Armageddon Clock. Any player may activate this ability but only during any upkeep step. |
| Drownyard Amalgam | 4U | Creature — Zombie Horror | When Drownyard Amalgam enters the battlefield, target player mills three cards. (They put the top three cards of their library into their graveyard.) {2}{U}: Drownyard Amalgam can't be blocked this turn. 3/6 |
| Dwarven Weaponsmith | 1R | Creature — Dwarf Artificer | {T}, Sacrifice an artifact: Put a +1/+1 counter on target creature. Activate only during your upkeep. 1/1 |
| Agent of Horizons | 2G | Creature — Human Rogue | {2}{U}: Agent of Horizons can't be blocked this turn. 3/2 |
| Dream Prowler | 2UU | Creature — Illusion | Dream Prowler can't be blocked as long as it's attacking alone. 1/5 |
| Murderous Spoils | 5B | Instant | Destroy target nonblack creature. It can't be regenerated. You gain control of all Equipment that were attached to it. (This effect lasts indefinitely.) |