M:tG card similarity search
3UU · Instant — Trap
If an opponent had two or more creatures enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cost. Return two target creatures to their owners' hands.
| Name | Mana | Type | Text |
|---|---|---|---|
| Invoke Calamity | 1RRRR | Instant | You may cast up to two instant and/or sorcery spells with total mana value 6 or less from your graveyard and/or hand without paying their mana costs. If those spells would be put into your graveyard, exile them instead. Exile Invoke Calamity. |
| Riddlemaster Sphinx | 4UU | Creature — Sphinx | Flying (This creature can't be blocked except by creatures with flying or reach.) When Riddlemaster Sphinx enters the battlefield, you may return target creature an opponent controls to its owner's hand. 5/5 |
| Hatchery Sliver | 1G | Creature — Sliver | Replicate {1}{G} (When you cast this spell, copy it for each time you paid its replicate cost.) Each Sliver spell you cast has replicate. The replicate cost is equal to its mana cost. (A copy of a permanent spell becomes a token.) 2/2 |
| Displacer Beast | 2U | Creature — Cat Beast | When Displacer Beast enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.) Displacement — {3}{U}: Return Displacer Beast to its owner's hand. 3/2 |
| Work a Double | 2RR | Sorcery | Assemble two Contraptions. (Put the top card of your Contraption deck face up onto one of your sprockets. Then repeat this process.) |
| Moonlit Scavengers | 5U | Creature — Merfolk Rogue | When Moonlit Scavengers enters the battlefield, if you control an artifact or enchantment, return target creature an opponent controls to its owner's hand. 4/5 |
| Tamiyo, Field Researcher | 1GWU | Legendary Planeswalker — Tamiyo | [+1]: Choose up to two target creatures. Until your next turn, whenever either of those creatures deals combat damage, you draw a card. [−2]: Tap up to two target nonland permanents. They don't untap during their controller's next untap step. [−7]: Draw three cards. You get an emblem with "You may cast spells from your hand without paying their mana costs." Loyalty 4 |
| Invasion of Alara | WUBRG | Battle — Siege | When Invasion of Alara enters the battlefield, exile cards from the top of your library until you exile two nonland cards with mana value 4 or less. You may cast one of those two cards without paying its mana cost. Put one of them into your hand. Then put the other cards exiled this way on the bottom of your library in a random order. |
| Wild Evocation | 5R | Enchantment | At the beginning of each player's upkeep, that player reveals a card at random from their hand. If it's a land card, the player puts it onto the battlefield. Otherwise, the player casts it without paying its mana cost if able. |
| Tenacious Dead | B | Creature — Skeleton Warrior | When Tenacious Dead dies, you may pay {1}{B}. If you do, return it to the battlefield tapped under its owner's control. 1/1 |