M:tG card similarity search
5BB · Creature — Dragon Horror
Flying At the beginning of your end step, exile the top card of each opponent's library. You may play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. Whenever a nonland permanent an opponent owns enters the battlefield under your control, they lose life equal to its mana value. 6/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Parallectric Feedback | 3R | Instant | Parallectric Feedback deals damage to target spell's controller equal to that spell's mana value. |
| Refuse | 3R | Instant | Refuse deals damage to target spell's controller equal to that spell's mana value. |
| Shrine of the Forsaken Gods | Land | {T}: Add {C}. {T}: Add {C}{C}. Spend this mana only to cast colorless spells. Activate only if you control seven or more lands. | |
| Keruga, the Macrosage | 3G/UG/U | Legendary Creature — Dinosaur Hippo | Companion — Your starting deck contains only cards with mana value 3 or greater and land cards. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) When Keruga, the Macrosage enters the battlefield, draw a card for each other permanent you control with mana value 3 or greater. 5/4 |
| Scarecrow Guide | 2 | Artifact Creature — Scarecrow | Reach {1}: Add one mana of any color. Activate only once each turn. 2/1 |
| Crossroads Candleguide | 4 | Artifact Creature — Scarecrow | When Crossroads Candleguide enters the battlefield, exile up to one target card from a graveyard. {2}: Add one mana of any color. 3/4 |
| Yawgmoth's Agenda | 3BB | Enchantment | You can't cast more than one spell each turn. You may play lands and cast spells from your graveyard. If a card would be put into your graveyard from anywhere, exile it instead. |
| Mists of Lórien | 2U | Sorcery | Replicate {U} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Return target nonland permanent and each other nonland permanent with the same mana value as that permanent to their owners' hands. |
| Sap Sucker | Artifact — Contraption | Whenever you crank Sap Sucker, add {G}. Until end of turn, you don't lose this mana as steps and phases end. | |
| Vial Smasher the Fierce | 1BR | Legendary Creature — Goblin Berserker | Whenever you cast your first spell each turn, choose an opponent at random. Vial Smasher the Fierce deals damage equal to that spell's mana value to that player or a planeswalker that player controls. Partner (You can have two commanders if both have partner.) 2/3 |