M:tG card similarity search
5 · Artifact Creature — Construct
When Guardians of Koilos enters the battlefield, you may return another target historic permanent you control to its owner's hand. (Artifacts, legendaries, and Sagas are historic.) 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Mirrorworks | 5 | Artifact | Whenever another nontoken artifact enters the battlefield under your control, you may pay {2}. If you do, create a token that's a copy of that artifact. |
| Surgical Metamorph | 3U | Artifact Creature — Phyrexian Shapeshifter | This spell costs {1} less to cast if you weren't the starting player. You may have Surgical Metamorph enter the battlefield as a copy of any permanent on the battlefield, except it's an artifact in addition to its other types. 0/0 |
| Elvish Vanguard | 1G | Creature — Elf Warrior | Whenever another Elf enters the battlefield, put a +1/+1 counter on Elvish Vanguard. 1/1 |
| Colfenor's Urn | 3 | Artifact | Whenever a creature with toughness 4 or greater is put into your graveyard from the battlefield, you may exile it. At the beginning of the end step, if three or more cards have been exiled with Colfenor's Urn, sacrifice it. If you do, return those cards to the battlefield under their owner's control. |
| Roil Spout | 1WU | Sorcery | Put target creature on top of its owner's library. Awaken 4—{4}{W}{U} (If you cast this spell for {4}{W}{U}, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.) |
| Elgaud Shieldmate | 3U | Creature — Human Soldier | Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Elgaud Shieldmate is paired with another creature, both creatures have hexproof. (They can't be the targets of spells or abilities your opponents control.) 2/3 |
| Heir of the Ancient Fang | 2G | Creature — Snake Samurai | Heir of the Ancient Fang enters the battlefield with a +1/+1 counter on it if you control a modified creature. (Equipment, Auras you control, and counters are modifications.) 2/3 |
| Forcemage Advocate | 1G | Creature — Centaur Shaman | {T}: Return target card from an opponent's graveyard to their hand. Put a +1/+1 counter on target creature. 2/1 |
| Vanguard of the Rose | 1W | Creature — Vampire Knight | {1}, Sacrifice another creature or artifact: Vanguard of the Rose gains indestructible until end of turn. Tap it. 3/1 |
| Lamplight Phoenix | 1RR | Creature — Phoenix | Flying When Lamplight Phoenix dies, you may exile it and collect evidence 4. If you do, return Lamplight Phoenix to the battlefield tapped. (To collect evidence 4, exile cards with total mana value 4 or greater from your graveyard.) 3/3 |