M:tG card similarity search
5 · Legendary Artifact Creature — Golem
Whenever Karn, Silver Golem blocks or becomes blocked, it gets -4/+4 until end of turn. {1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Goblin Medics | 2R | Creature — Goblin Shaman | Whenever Goblin Medics becomes tapped, it deals 1 damage to any target. 1/1 |
| Bioplasm | 3GG | Creature — Ooze | Whenever Bioplasm attacks, exile the top card of your library. If it's a creature card, Bioplasm gets +X/+Y until end of turn, where X is the exiled creature card's power and Y is its toughness. 4/4 |
| Maw of Kozilek | 3R | Creature — Eldrazi Drone | Devoid (This card has no color.) {C}: Maw of Kozilek gets +2/-2 until end of turn. ({C} represents colorless mana.) 2/5 |
| A-Kargan Intimidator | 1R | Creature — Human Warrior | Cowards can't block Warriors. {1}: Choose one that hasn't been chosen this turn — • Target Warrior gets +1/+1 and gains trample until end of turn. • Target creature becomes a Coward until end of turn. 3/1 |
| Allosaurus Shepherd | G | Creature — Elf Shaman | This spell can't be countered. Green spells you control can't be countered. {4}{G}{G}: Until end of turn, each Elf creature you control has base power and toughness 5/5 and becomes a Dinosaur in addition to its other creature types. 1/1 |
| Automated Assembly Line | 1W | Artifact | Whenever one or more artifact creatures you control deal combat damage to a player, you get {E} (an energy counter). Pay {E}{E}{E}: Create a tapped 3/3 colorless Robot artifact creature token. |
| Traverse Eternity | 2UU | Sorcery | Draw cards equal to the highest mana value among historic permanents you control. (Artifacts, legendaries, and Sagas are historic.) |
| Thoughtlace | U | Instant | Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.) |
| Hollow Dogs | 4B | Creature — Phyrexian Zombie Dog | Whenever Hollow Dogs attacks, it gets +2/+0 until end of turn. 3/3 |
| Echoing Equation | 3UU | Sorcery | Choose target creature you control. Each other creature you control becomes a copy of it until end of turn, except those creatures aren't legendary. |