M:tG card similarity search
1U · Enchantment — Aura
Enchant creature When Sleeping Potion enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. When enchanted creature becomes the target of a spell or ability, sacrifice Sleeping Potion.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ready | 1GW | Instant | Creatures you control gain indestructible until end of turn. Untap each creature you control. Fuse (You may cast one or both halves of this card from your hand.) |
| Triton Cavalry | 3U | Creature — Merfolk Soldier | Heroic — Whenever you cast a spell that targets Triton Cavalry, you may return target enchantment to its owner's hand. 2/4 |
| Blood Aspirant | 1R | Creature — Satyr Berserker | Whenever you sacrifice a permanent, put a +1/+1 counter on Blood Aspirant. {1}{R}, {T}, Sacrifice a creature or enchantment: Blood Aspirant deals 1 damage to target creature. That creature can't block this turn. 1/1 |
| Vintara Snapper | GG | Creature — Turtle | Vintara Snapper has shroud as long as you control no untapped lands. (It can't be the target of spells or abilities.) 2/2 |
| Lathnu Hellion | 2R | Creature — Hellion | Haste When Lathnu Hellion enters the battlefield, you get {E}{E} (two energy counters). At the beginning of your end step, sacrifice Lathnu Hellion unless you pay {E}{E}. 4/4 |
| The Millennium Calendar | 1 | Legendary Artifact | Whenever you untap one or more permanents during your untap step, put that many time counters on The Millennium Calendar. {2}, {T}: Double the number of time counters on The Millennium Calendar. When there are 1,000 or more time counters on The Millennium Calendar, sacrifice it and each opponent loses 1,000 life. |
| Aphetto Alchemist | 1U | Creature — Human Wizard | {T}: Untap target artifact or creature. Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 1/2 |
| Needle Spires | Land | Needle Spires enters the battlefield tapped. {T}: Add {R} or {W}. {2}{R}{W}: Needle Spires becomes a 2/1 red and white Elemental creature with double strike until end of turn. It's still a land. | |
| Stasis Cocoon | 1W | Enchantment — Aura | Enchant artifact Enchanted artifact can't attack or block, and its activated abilities can't be activated. |
| Cacophodon | 3G | Creature — Dinosaur | Enrage — Whenever Cacophodon is dealt damage, untap target permanent. 2/5 |