M:tG card similarity search
2BB · World Enchantment
At the beginning of your upkeep, sacrifice Koskun Falls unless you tap an untapped creature you control. Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.
| Name | Mana | Type | Text |
|---|---|---|---|
| Permafrost Trap | 2UU | Instant — Trap | If an opponent had a green creature enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cost. Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. |
| Undersimplify | 1U | Instant | Choose target spell. If it's a creature spell, it perpetually gets -2/-0. Counter that spell unless its controller pays {2}. |
| Filth | 3B | Creature — Incarnation | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) As long as Filth is in your graveyard and you control a Swamp, creatures you control have swampwalk. 2/2 |
| Afflicted Deserter | 3R | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Afflicted Deserter. 3/2 |
| Convicted Killer | 2R | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Convicted Killer. 2/2 |
| Gatstaf Arsonists | 4R | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Gatstaf Arsonists. 5/4 |
| Gatstaf Shepherd | 1G | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Gatstaf Shepherd. 2/2 |
| Grizzled Outcasts | 4G | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Grizzled Outcasts. 4/4 |
| Hinterland Hermit | 1R | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Hinterland Hermit. 2/1 |
| Hinterland Logger | 1G | Creature — Human Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Hinterland Logger. 2/1 |