M:tG card similarity search
4UUU · Creature — Leviathan
Trample Jokulmorder enters the battlefield tapped. When Jokulmorder enters the battlefield, sacrifice it unless you sacrifice five lands. Jokulmorder doesn't untap during your untap step. Whenever you play an Island, you may untap Jokulmorder. 12/12
| Name | Mana | Type | Text |
|---|---|---|---|
| Xolatoyac, the Smiling Flood | 4GU | Legendary Creature — Salamander Serpent | Whenever Xolatoyac, the Smiling Flood enters the battlefield or attacks, put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. At the beginning of your end step, untap each permanent you control with a counter on it. 6/6 |
| Narcolepsy | 1U | Enchantment — Aura | Enchant creature At the beginning of each upkeep, if enchanted creature is untapped, tap it. |
| Shrieking Mogg | 1R | Creature — Goblin | Haste When Shrieking Mogg enters the battlefield, tap all other creatures. 1/1 |
| Spelunking | 2G | Enchantment | When Spelunking enters the battlefield, draw a card, then you may put a land card from your hand onto the battlefield. If you put a Cave onto the battlefield this way, you gain 4 life. Lands you control enter the battlefield untapped. |
| Foundry Groundbreaker | 3G | Creature — Human Artificer | When Foundry Groundbreaker enters the battlefield, sacrifice a land. Then conjure two cards named Mishra's Foundry onto the battlefield tapped. 3/4 |
| Earthshaker Dreadmaw | 4GG | Creature — Dinosaur | Trample When Earthshaker Dreadmaw enters the battlefield, draw a card for each other Dinosaur you control. 6/6 |
| Psionic Snoop | 2U | Creature — Human Rogue | Flash When Psionic Snoop enters the battlefield, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.) 0/3 |
| Liege of the Axe | 3W | Creature — Human Soldier | Vigilance Morph {1}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Liege of the Axe is turned face up, untap it. 2/3 |
| Pollen Lullaby | 1W | Instant | Prevent all combat damage that would be dealt this turn. Clash with an opponent. If you win, creatures that player controls don't untap during the player's next untap step. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) |
| Owlbear | 3GG | Creature — Bird Bear | Trample Keen Senses — When Owlbear enters the battlefield, draw a card. 4/4 |