M:tG card similarity search
XXX · Artifact
Astral Cornucopia enters the battlefield with X charge counters on it. {T}: Choose a color. Add one mana of that color for each charge counter on Astral Cornucopia.
| Name | Mana | Type | Text |
|---|---|---|---|
| Shatterskull, the Hammer Pass | Land | As Shatterskull, the Hammer Pass enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped. {T}: Add {R}. | |
| Turntimber, Serpentine Wood | Land | As Turntimber, Serpentine Wood enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped. {T}: Add {G}. | |
| Spires of Orazca | Land | (Transforms from Thaumatic Compass.) {T}: Add {C}. {T}: Untap target attacking creature an opponent controls and remove it from combat. | |
| Towering Titan | 4GG | Creature — Giant | Towering Titan enters the battlefield with X +1/+1 counters on it, where X is the total toughness of other creatures you control. Sacrifice a creature with defender: All creatures gain trample until end of turn. 0/0 |
| Declaration of Naught | UU | Enchantment | As Declaration of Naught enters the battlefield, choose a card name. {U}: Counter target spell with the chosen name. |
| Undercover Operative | 2UU | Creature — Shapeshifter Rogue | You may have Undercover Operative enter the battlefield as a copy of any creature on the battlefield, except it enters with a shield counter on it if you control that creature. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) 0/0 |
| Relentless Rohirrim | 3R | Creature — Human Knight | When Relentless Rohirrim enters the battlefield, the Ring tempts you. 4/3 |
| Collective Voyage | G | Sorcery | Join forces — Starting with you, each player may pay any amount of mana. Each player searches their library for up to X basic land cards, where X is the total amount of mana paid this way, puts them onto the battlefield tapped, then shuffles. |
| Cyclops Electromancer | 4R | Creature — Cyclops Wizard | When Cyclops Electromancer enters the battlefield, it deals X damage to target creature an opponent controls, where X is the number of instant and sorcery cards in your graveyard. 4/2 |
| Haunting Apparition | 1UB | Creature — Spirit | Flying As Haunting Apparition enters the battlefield, choose an opponent. Haunting Apparition's power is equal to 1 plus the number of green creature cards in the chosen player's graveyard. 1+*/2 |