M:tG card similarity search
4 · Legendary Artifact
At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life. {4}, {T}: For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Omen Hawker | U | Creature — Cephalid Advisor | {T}: Add {C}{U}. Spend this mana only to activate abilities. 1/1 | 
| City of Solitude | 2G | Enchantment | Players can cast spells and activate abilities only during their own turns. | 
| Deny the Witch | 1WUB | Instant | Counter target spell, activated ability, or triggered ability. Its controller loses life equal to the number of creatures you control. | 
| Crackdown Construct | 4 | Artifact Creature — Construct | Whenever you activate an ability of an artifact or creature that isn't a mana ability, Crackdown Construct gets +1/+1 until end of turn. 2/2 | 
| Rust | G | Instant | Counter target activated ability from an artifact source. (Mana abilities can't be targeted.) | 
| Brown Ouphe | G | Creature — Ouphe | {1}{G}, {T}: Counter target activated ability from an artifact source. (Mana abilities can't be targeted.) 1/1 | 
| Cursed Totem | 2 | Artifact | Activated abilities of creatures can't be activated. | 
| Flailing Ogre | 2R | Creature — Ogre | {1}: Flailing Ogre gets +1/+1 until end of turn. Any player may activate this ability. {1}: Flailing Ogre gets -1/-1 until end of turn. Any player may activate this ability. 3/3 | 
| Fluctuator | 2 | Artifact | Cycling abilities you activate cost up to {2} less to activate. | 
| Keral Keep Disciples | 2RR | Creature — Human Monk | Whenever you activate a loyalty ability of a Chandra planeswalker, Keral Keep Disciples deals 1 damage to each opponent. 4/3 |