M:tG card similarity search
1WW · Enchantment
When Act of Authority enters the battlefield, you may exile target artifact or enchantment. At the beginning of your upkeep, you may exile target artifact or enchantment. If you do, its controller gains control of Act of Authority.
| Name | Mana | Type | Text |
|---|---|---|---|
| Octo Opus | 3UU | Enchantment | When Octo Opus enters the battlefield, create a 4/4 blue Octopus Performer creature token named Contortionist with "At the beginning of your upkeep, you may fold this token in half." (It becomes 2/2, then 1/1, ½/½, and so on.) Sacrifice Octo Opus: Draw a card and an additional card for each of Contortionist's folds. |
| Step Between Worlds | 3UU | Sorcery | Each player may shuffle their hand and graveyard into their library. Each player who does draws seven cards. Exile Step Between Worlds. Plot {4}{U}{U} (You may pay {4}{U}{U} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) |
| Ravnica at War | 3W | Sorcery | Exile all multicolored permanents. |
| Mirrodin Besieged | 2U | Enchantment | As Mirrodin Besieged enters the battlefield, choose Mirran or Phyrexian. • Mirran — Whenever you cast an artifact spell, create a 1/1 colorless Myr artifact creature token. • Phyrexian — At the beginning of your end step, draw a card, then discard a card. Then if there are fifteen or more artifact cards in your graveyard, target opponent loses the game. |
| Wild Dogs | G | Creature — Dog | At the beginning of your upkeep, if a player has more life than each other player, the player with the most life gains control of Wild Dogs. Cycling {2} ({2}, Discard this card: Draw a card.) 2/1 |
| Body Snatcher | 2BB | Creature — Phyrexian Minion | When Body Snatcher enters the battlefield, exile it unless you discard a creature card. When Body Snatcher dies, exile Body Snatcher and return target creature card from your graveyard to the battlefield. 2/2 |
| Tel-Jilad Defiance | 1G | Instant | Target creature gains protection from artifacts until end of turn. Draw a card. |
| Ophidian Eye | 2U | Enchantment — Aura | Flash (You may cast this spell any time you could cast an instant.) Enchant creature Whenever enchanted creature deals damage to an opponent, you may draw a card. |
| Cloudchaser Kestrel | 1WW | Creature — Bird | Flying When Cloudchaser Kestrel enters the battlefield, destroy target enchantment. {W}: Target permanent becomes white until end of turn. 2/2 |
| Ironclad Revolutionary | 4BB | Creature — Aetherborn Artificer | When Ironclad Revolutionary enters the battlefield, you may sacrifice an artifact. If you do, put two +1/+1 counters on Ironclad Revolutionary and each opponent loses 2 life. 4/4 |