M:tG card similarity search
2UU · Legendary Creature — Spirit
Flying At the beginning of your upkeep, sacrifice Chisei, Heart of Oceans unless you remove a counter from a permanent you control. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Energy Flux | 2U | Enchantment | All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {2}." |
| Bloodhall Ooze | R | Creature — Ooze | At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on Bloodhall Ooze. At the beginning of your upkeep, if you control a green permanent, you may put a +1/+1 counter on Bloodhall Ooze. 1/1 |
| Kuro, Pitlord | 6BBB | Legendary Creature — Demon Spirit | At the beginning of your upkeep, sacrifice Kuro, Pitlord unless you pay {B}{B}{B}{B}. Pay 1 life: Target creature gets -1/-1 until end of turn. 9/9 |
| Sheoldred, Whispering One | 5BB | Legendary Creature — Phyrexian Praetor | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) At the beginning of your upkeep, return target creature card from your graveyard to the battlefield. At the beginning of each opponent's upkeep, that player sacrifices a creature. 6/6 |
| Harrier Griffin | 5W | Creature — Griffin | Flying At the beginning of your upkeep, tap target creature. 3/3 |
| Strangling Grasp | Enchantment — Aura | Enchant creature or planeswalker an opponent controls At the beginning of your upkeep, enchanted permanent's controller sacrifices a nonland permanent, then that player loses 1 life. | |
| Tidal Force | 5UUU | Creature — Elemental | At the beginning of each upkeep, you may tap or untap target permanent. 7/7 |
| Impending Disaster | 1R | Enchantment | At the beginning of your upkeep, if there are seven or more lands on the battlefield, sacrifice Impending Disaster and destroy all lands. |
| Second Chance | 2U | Enchantment | At the beginning of your upkeep, if you have 5 or less life, sacrifice Second Chance and take an extra turn after this one. |
| Scourge of Numai | 3B | Creature — Demon Spirit | At the beginning of your upkeep, you lose 2 life if you don't control an Ogre. 4/4 |