M:tG card similarity search
7UU · Creature — Leviathan
When Breaching Leviathan enters the battlefield, if you cast it from your hand, tap all nonblue creatures. Those creatures don't untap during their controllers' next untap steps. 9/9
| Name | Mana | Type | Text |
|---|---|---|---|
| Howlpack Piper | 3G | Creature — Human Werewolf | This spell can't be countered. {1}{G}, {T}: You may put a creature card from your hand onto the battlefield. If it's a Wolf or Werewolf, untap Howlpack Piper. Activate only as a sorcery. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/2 |
| Patriar's Seal | 3 | Artifact | {T}: Add one mana of any color. {1}, {T}: Untap target legendary creature you control. |
| Llanowar | Plane — Dominaria | All creatures have "{T}: Add {G}{G}." Whenever chaos ensues, untap all creatures you control. | |
| Uphill Battle | 2R | Enchantment | Creatures played by your opponents enter the battlefield tapped. |
| Glimmerpoint Stag | 2WW | Creature — Elk | Vigilance When Glimmerpoint Stag enters the battlefield, exile another target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step. 3/3 |
| Sandsteppe Mastodon | 5GG | Creature — Elephant | Reach When Sandsteppe Mastodon enters the battlefield, bolster 5. (Choose a creature with the least toughness among creatures you control and put five +1/+1 counters on it.) 5/5 |
| Thundermare | 5R | Creature — Elemental Horse | Haste (This creature can attack and {T} as soon as it comes under your control.) When Thundermare enters the battlefield, tap all other creatures. 5/5 |
| Treetop Defense | 1G | Instant | Cast this spell only during the declare attackers step and only if you've been attacked this step. Creatures you control gain reach until end of turn. (They can block creatures with flying.) |
| Heavy Infantry | 4W | Creature — Human Soldier | When Heavy Infantry enters the battlefield, tap target creature an opponent controls. 3/4 |
| Vizier of Deferment | 2W | Creature — Human Cleric | Flash When Vizier of Deferment enters the battlefield, you may exile target creature if it attacked or blocked this turn. Return that card to the battlefield under its owner's control at the beginning of the next end step. 2/2 |