M:tG card similarity search
2UUU · Enchantment
During each player's upkeep, that player exchanges control of random target artifact, creature or land he or she controls, for control of random target permanent of the same type that a random opponent controls.
| Name | Mana | Type | Text |
|---|---|---|---|
| Grenzo's Rebuttal | 4RR | Sorcery | Create a 4/4 red Ogre creature token. Starting with you, each player chooses an artifact, a creature, and a land from among the permanents controlled by the player to their left. Destroy each permanent chosen this way. |
| Rivalry | 2R | Enchantment | At the beginning of each player's upkeep, if that player controls more lands than each other player, Rivalry deals 2 damage to them. |
| Mana Web | 3 | Artifact | Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce. |
| Loxodon Gatekeeper | 2WW | Creature — Elephant Soldier | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. 2/3 |
| Donate | 2U | Sorcery | Target player gains control of target permanent you control. |
| Harmless Offering | 2R | Sorcery | Target opponent gains control of target permanent you control. |
| Waylaying Pirates | 3U | Creature — Human Pirate | When Waylaying Pirates enters the battlefield, if you control an artifact, tap target artifact or creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) 3/3 |
| Leyline of the Guildpact | G/WG/UB/GR/G | Enchantment | If Leyline of the Guildpact is in your opening hand, you may begin the game with it on the battlefield. Each nonland permanent you control is all colors. Lands you control are every basic land type in addition to their other types. |
| Darksteel Forge | 9 | Artifact | Artifacts you control have indestructible. (Effects that say "destroy" don't destroy them. Artifact creatures with indestructible can't be destroyed by damage.) |
| Molder Slug | 3GG | Creature — Slug Beast | At the beginning of each player's upkeep, that player sacrifices an artifact. 4/6 |