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 |
|---|---|---|---|
| Aphetto Grifter | 2U | Creature — Human Wizard | Tap two untapped Wizards you control: Tap target permanent. 1/1 |
| Ethersworn Adjudicator | 4U | Artifact Creature — Vedalken Knight | Flying {1}{W}{B}, {T}: Destroy target creature or enchantment. {2}{U}: Untap Ethersworn Adjudicator. 4/4 |
| Public Thoroughfare | Land | Public Thoroughfare enters the battlefield tapped. When Public Thoroughfare enters the battlefield, sacrifice it unless you tap an untapped artifact or land you control. {T}: Add one mana of any color. | |
| Mirran Spy | 2U | Creature — Drone | Flying Whenever you cast an artifact spell, you may untap target creature. 1/3 |
| Slave of Bolas | 3U/RB | Sorcery | Gain control of target creature. Untap that creature. It gains haste until end of turn. Sacrifice it at the beginning of the next end step. |
| Well of Life | 4 | Artifact | At the beginning of your end step, if you control no untapped lands, you gain 2 life. |
| Companion of the Trials | 2W | Creature — Bird Soldier | Flying {1}{W}: Untap target creature. Activate only if you control a Gideon planeswalker. 2/2 |
| Harmony of Nature | 2G | Sorcery | Tap any number of untapped creatures you control. You gain 4 life for each creature tapped this way. |
| Marshaling the Troops | 1G | Sorcery | Tap any number of untapped creatures you control. You gain 4 life for each creature tapped this way. |
| The Thirteenth Doctor | 1GU | Legendary Creature — Time Lord Doctor | Paradox — Whenever you cast a spell from anywhere other than your hand, put a +1/+1 counter on target creature. Team TARDIS — At the beginning of your end step, untap each creature you control with a counter on it. 2/2 |