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 |
|---|---|---|---|
| Companion of the Trials | 2W | Creature — Bird Soldier | Flying {1}{W}: Untap target creature. Activate only if you control a Gideon planeswalker. 2/2 |
| Worms of the Earth | 2BBB | Enchantment | Players can't play lands. Lands can't enter the battlefield. At the beginning of each upkeep, any player may sacrifice two lands or have Worms of the Earth deal 5 damage to that player. If a player does either, destroy Worms of the Earth. |
| Flash | 1U | Instant | You may put a creature card from your hand onto the battlefield. If you do, sacrifice it unless you pay its mana cost reduced by up to {2}. |
| Sword Coast Sailor | 1U | Legendary Enchantment — Background | Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, this creature can't be blocked this turn." |
| Goblins of the Flarg | R | Creature — Goblin Warrior | Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.) When you control a Dwarf, sacrifice Goblins of the Flarg. 1/1 |
| Oni Possession | 2B | Enchantment — Aura | Enchant creature At the beginning of your upkeep, sacrifice a creature. Enchanted creature gets +3/+3 and has trample. Enchanted creature is a Demon Spirit. |
| Celestial Force | 5WWW | Creature — Elemental | At the beginning of each upkeep, you gain 3 life. 7/7 |
| Eternal Taskmaster | 1B | Creature — Zombie | Eternal Taskmaster enters the battlefield tapped. Whenever Eternal Taskmaster attacks, you may pay {2}{B}. If you do, return target creature card from your graveyard to your hand. 2/3 |
| Smoldering Tar | 2BR | Enchantment | At the beginning of your upkeep, target player loses 1 life. Sacrifice Smoldering Tar: It deals 4 damage to target creature. Activate only as a sorcery. |
| Skrelv's Hive | 1W | Enchantment | At the beginning of your upkeep, you lose 1 life and create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and "This creature can't block." Corrupted — As long as an opponent has three or more poison counters, creatures you control with toxic have lifelink. |