M:tG card similarity search
3U · Enchantment
At the beginning of your upkeep, you may exchange control of target nonland permanent you control and target nonland permanent an opponent controls with an equal or lesser mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Baffling End | 1W | Enchantment | When Baffling End enters the battlefield, exile target creature an opponent controls with mana value 3 or less. When Baffling End leaves the battlefield, target opponent creates a 3/3 green Dinosaur creature token with trample. |
| Airdrop Aeronauts | 3WW | Creature — Dwarf Scout | Flying Revolt — When Airdrop Aeronauts enters the battlefield, if a permanent you controlled left the battlefield this turn, you gain 5 life. 4/3 |
| Thermal Flux | U | Instant | Choose one — • Target nonsnow permanent becomes snow until end of turn. • Target snow permanent isn't snow until end of turn. Draw a card at the beginning of the next turn's upkeep. |
| Honden of Cleansing Fire | 3W | Legendary Enchantment — Shrine | At the beginning of your upkeep, you gain 2 life for each Shrine you control. |
| Rishkar's Expertise | 4GG | Sorcery | Draw cards equal to the greatest power among creatures you control. You may cast a spell with mana value 5 or less from your hand without paying its mana cost. |
| Hellkite Tyrant | 4RR | Creature — Dragon | Flying, trample Whenever Hellkite Tyrant deals combat damage to a player, gain control of all artifacts that player controls. At the beginning of your upkeep, if you control twenty or more artifacts, you win the game. 6/5 |
| Drove of Elves | 3G | Creature — Elf | Hexproof Drove of Elves's power and toughness are each equal to the number of green permanents you control. */* |
| Hibernation | 2U | Instant | Return all green permanents to their owners' hands. |
| Churning Reservoir | R | Artifact | At the beginning of your upkeep, put an oil counter on another target nontoken artifact or creature you control. {2}, {T}: Create a 1/1 red Phyrexian Goblin creature token. Activate only if an oil counter was removed from a permanent you controlled this turn or a permanent with an oil counter on it was put into a graveyard this turn. |
| Breakneck Rider | 1RR | Creature — Human Scout Werewolf | At the beginning of each upkeep, if no spells were cast last turn, transform Breakneck Rider. 3/3 |