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 |
|---|---|---|---|
| Okk | 1R | Creature — Goblin | Okk can't attack unless a creature with greater power also attacks. Okk can't block unless a creature with greater power also blocks. 4/4 |
| Stalking Vampire | Creature — Vampire | At the beginning of your upkeep, you may pay {2}{B}{B}. If you do, transform Stalking Vampire. 5/5 | |
| Viashino Bey | 2RR | Creature — Viashino | If Viashino Bey attacks, all creatures you control attack if able. 4/3 |
| Festival | W | Instant | Cast this spell only during an opponent's upkeep. Creatures can't attack this turn. |
| Pit Spawn | 4BBB | Creature — Demon | First strike At the beginning of your upkeep, sacrifice Pit Spawn unless you pay {B}{B}. Whenever Pit Spawn deals damage to a creature, exile that creature. 6/4 |
| Slow Motion | 2U | Enchantment — Aura | Enchant creature At the beginning of the upkeep of enchanted creature's controller, that player sacrifices that creature unless they pay {2}. When Slow Motion is put into a graveyard from the battlefield, return Slow Motion to its owner's hand. |
| Patron Wizard | UUU | Creature — Human Wizard | Tap an untapped Wizard you control: Counter target spell unless its controller pays {1}. 2/2 |
| Override | 2U | Instant | Counter target spell unless its controller pays {1} for each artifact you control. |
| Immerwolf | 1RG | Creature — Wolf | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Each other creature you control that's a Wolf or a Werewolf gets +1/+1. Non-Human Werewolves you control can't transform. 2/2 |
| Nicol Bolas | 2UUBBRR | Legendary Creature — Elder Dragon | Flying At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay {U}{B}{R}. Whenever Nicol Bolas deals damage to an opponent, that player discards their hand. 7/7 |