M:tG card similarity search
4R · Enchantment
At the beginning of your upkeep, exile the top card of each opponent's library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.
| Name | Mana | Type | Text |
|---|---|---|---|
| Merciless Predator | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Merciless Predator. 3/2 | |
| One of the Pack | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform One of the Pack. 5/6 | |
| Rampaging Werewolf | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf. 6/4 | |
| Howlpack of Estwald | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Howlpack of Estwald. 4/6 | |
| Reverent Mantra | 3W | Instant | You may exile a white card from your hand rather than pay this spell's mana cost. Choose a color. All creatures gain protection from the chosen color until end of turn. |
| Lure of Prey | 2GG | Instant | Cast this spell only if an opponent cast a creature spell this turn. You may put a green creature card from your hand onto the battlefield. |
| Chandra, Pyromaster | 2RR | Legendary Planeswalker — Chandra | [+1]: Chandra, Pyromaster deals 1 damage to target player or planeswalker and 1 damage to up to one target creature that player or that planeswalker's controller controls. That creature can't block this turn. [0]: Exile the top card of your library. You may play it this turn. [−7]: Exile the top ten cards of your library. Choose an instant or sorcery card exiled this way and copy it three times. You may cast the copies without paying their mana costs. Loyalty 4 |
| Gatstaf Howler | Creature — Werewolf | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform Gatstaf Howler. 3/3 | |
| Breath of the Sleepless | 3U | Enchantment | You may cast Spirit spells as though they had flash. Whenever you cast a creature spell during an opponent's turn, tap up to one target creature. |
| Once and Future | 3G | Instant | Return target card from your graveyard to your hand. Put up to one other target card from your graveyard on top of your library. Exile Once and Future. Adamant — If at least three green mana was spent to cast this spell, instead return those cards to your hand and exile Once and Future. |