M:tG card similarity search
2WW · Enchantment
When an opponent casts a creature spell, if Opal Titan is an enchantment, Opal Titan becomes a 4/4 Giant creature with protection from each of that spell's colors.
| Name | Mana | Type | Text |
|---|---|---|---|
| Marchesa's Decree | 3B | Enchantment | When Marchesa's Decree enters the battlefield, you become the monarch. Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life. |
| Lumbering Megasloth | 10GG | Creature — Sloth Mutant | This spell costs {1} less to cast for each counter among players and permanents. Trample Lumbering Megasloth enters the battlefield tapped. 8/8 |
| Knight of Cliffhaven | 1W | Creature — Kor Knight | Level up {3} ({3}: Put a level counter on this. Level up only as a sorcery.) LEVEL 1-3 2/3 Flying LEVEL 4+ 4/4 Flying, vigilance 2/2 |
| Oyaminartok, Polar Werebear | 2GG | Legendary Creature — Giant Bear | Oyaminartok, Polar Werebear has hexproof if it hasn't dealt damage yet. Whenever Oyaminartok deals combat damage to a player, create a Food token. {U}, Sacrifice a Food: Draft a card from Oyaminartok's spellbook. When you do, add {U}{U}{U}. Spend this mana only to cast blue creature spells. 4/5 |
| The Legend of Arena | 1URW | Legendary Enchantment — Saga | The Legend of Arena can be your commander. I, II — Create a 2/1 red Human Wizard creature token. Spells you cast this turn cost {1} less to cast for each Wizard you control. III — Search your library for a planeswalker card, put it onto the battlefield, then shuffle your library. It enters with an additional loyalty counter on it for each Wizard you control. |
| Cursed Mirror | 2R | Artifact | {T}: Add {R}. As Cursed Mirror enters the battlefield, you may have it become a copy of any creature on the battlefield until end of turn, except it has haste. |
| Piston-Fist Cyclops | 1U/RU/R | Creature — Cyclops | Defender As long as you've cast an instant or sorcery spell this turn, Piston-Fist Cyclops can attack as though it didn't have defender. 4/3 |
| Distorted Curiosity | 2U | Sorcery | Corrupted — This spell costs {2} less to cast if an opponent has three or more poison counters. Draw two cards. |
| Unctus's Retrofitter | 2U | Creature — Phyrexian Artificer | Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Unctus's Retrofitter enters the battlefield, up to one target artifact you control becomes an artifact creature with base power and toughness 4/4 for as long as Unctus's Retrofitter remains on the battlefield. 2/3 |
| Celestial Dawn | 1WW | Enchantment | Lands you control are Plains. Nonland permanents you control are white. The same is true for spells you control and nonland cards you own that aren't on the battlefield. You may spend white mana as though it were mana of any color. You may spend other mana only as though it were colorless mana. |