M:tG card similarity search
· Artifact — Equipment
When Dinosaur Headdress enters the battlefield, attach it to target creature you control. As Dinosaur Headdress becomes attached to a creature, choose an exiled creature card used to craft Dinosaur Headdress. Equipped creature is a copy of the last chosen card. Equip {2}
| Name | Mana | Type | Text |
|---|---|---|---|
| Hidden Ancients | 1G | Enchantment | When an opponent casts an enchantment spell, if Hidden Ancients is an enchantment, Hidden Ancients becomes a 5/5 Treefolk creature. |
| Slip On the Ring | 1W | Instant | Exile target creature you own, then return it to the battlefield under your control. The Ring tempts you. |
| Relief Captain | 2WW | Creature — Kor Knight Ally | When Relief Captain enters the battlefield, support 3. (Put a +1/+1 counter on each of up to three other target creatures.) 3/2 |
| Desecrator Hag | 2B/GB/G | Creature — Hag | When Desecrator Hag enters the battlefield, return to your hand the creature card in your graveyard with the greatest power. If two or more cards are tied for greatest power, you choose one of them. 2/2 |
| Gyrus, Waker of Corpses | XBRG | Legendary Creature — Hydra | Gyrus, Waker of Corpses enters the battlefield with a number of +1/+1 counters on it equal to the amount of mana spent to cast it. Whenever Gyrus attacks, you may exile target creature card with lesser power from your graveyard. If you do, create a token that's a copy of that card and that's tapped and attacking. Exile the token at end of combat. 0/0 |
| Portcullis | 4 | Artifact | Whenever a creature enters the battlefield, if there are two or more other creatures on the battlefield, exile that creature. Return that card to the battlefield under its owner's control when Portcullis leaves the battlefield. |
| Twinflame | 1R | Sorcery | Strive — This spell costs {2}{R} more to cast for each target beyond the first. Choose any number of target creatures you control. For each of them, create a token that's a copy of that creature, except it has haste. Exile those tokens at the beginning of the next end step. |
| Citadel Gate | Land — Gate | Citadel Gate enters the battlefield tapped. As Citadel Gate enters the battlefield, choose a color other than white. {T}: Add {W} or one mana of the chosen color. | |
| Thriving Heath | Land | Thriving Heath enters the battlefield tapped. As Thriving Heath enters the battlefield, choose a color other than white. {T}: Add {W} or one mana of the chosen color. | |
| Mortuary Mire | Land | Mortuary Mire enters the battlefield tapped. When Mortuary Mire enters the battlefield, you may put target creature card from your graveyard on top of your library. {T}: Add {B}. |