M:tG card similarity search
W · Instant
Cast this spell only during an opponent's upkeep. Creatures can't attack this turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Secret Base | Land | {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a spell that shares a watermark with Secret Base. | |
| Primordial Ooze | R | Creature — Ooze | Primordial Ooze attacks each combat if able. At the beginning of your upkeep, put a +1/+1 counter on Primordial Ooze. Then you may pay {X}, where X is the number of +1/+1 counters on it. If you don't, tap Primordial Ooze and it deals X damage to you. 1/1 |
| Ahn-Crop Champion | 2GW | Creature — Human Warrior | You may exert Ahn-Crop Champion as it attacks. When you do, untap all other creatures you control. (An exerted creature won't untap during your next untap step.) 4/4 |
| Ancient Stone Idol | 10 | Artifact Creature — Golem | Flash This spell costs {1} less to cast for each attacking creature. Trample When Ancient Stone Idol dies, create a 6/12 colorless Construct artifact creature token with trample. 12/12 |
| Biotransference | 2BB | Enchantment | Creatures you control are artifacts in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. Whenever you cast an artifact spell, you lose 1 life and create a 2/2 black Necron Warrior artifact creature token. |
| Even the Score | XUUU | Instant | This spell costs {U}{U}{U} less to cast if an opponent has drawn four or more cards this turn. Draw X cards. |
| Sorcerous Spyglass | 2 | Artifact | As Sorcerous Spyglass enters the battlefield, look at an opponent's hand, then choose any card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities. |
| Ghirapur Guide | 2G | Creature — Elf Scout | {2}{G}: Target creature you control can't be blocked by creatures with power 2 or less this turn. 3/2 |
| Paladin of Atonement | 1W | Creature — Vampire Knight | At the beginning of each upkeep, if you lost life last turn, put a +1/+1 counter on Paladin of Atonement. When Paladin of Atonement dies, you gain life equal to its toughness. 1/1 |
| Staff of the Flame Magus | 3 | Artifact | Whenever you cast a red spell or a Mountain enters the battlefield under your control, you gain 1 life. |