M:tG card similarity search
1R · Enchantment
At the beginning of each player's upkeep, Roiling Vortex deals 1 damage to them. Whenever a player casts a spell, if no mana was spent to cast that spell, Roiling Vortex deals 5 damage to that player. {R}: Your opponents can't gain life this turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Defiler of Dreams | 3UU | Creature — Phyrexian Sphinx | Flying As an additional cost to cast blue permanent spells, you may pay 2 life. Those spells cost {U} less to cast if you paid life this way. This effect reduces only the amount of blue mana you pay. Whenever you cast a blue permanent spell, draw a card. 4/3 |
| Tome of Gadwick | U | Artifact — Equipment | Whenever equipped creature deals combat damage to a player, conjure a random card from Tome of Gadwick's spellbook into your hand. Equip {1} |
| Drowned Secrets | 1U | Enchantment | Whenever you cast a blue spell, target player mills two cards. |
| Saprazzan Legate | 3U | Creature — Merfolk Soldier | If an opponent controls a Mountain and you control an Island, you may cast this spell without paying its mana cost. Flying 1/3 |
| Bitter Feud | 4R | Enchantment | As Bitter Feud enters the battlefield, choose two players. If a source controlled by one of the chosen players would deal damage to the other chosen player or a permanent that player controls, that source deals double that damage to that player or permanent instead. |
| Arcbond | 2R | Instant | Choose target creature. Whenever that creature is dealt damage this turn, it deals that much damage to each other creature and each player. |
| Windriddle Palaces | Plane — Belenon | Players play with the top card of their libraries revealed. You may play lands and cast spells from the top of any player's library. Whenever chaos ensues, each player mills a card. | |
| Mistblade Shinobi | 2U | Creature — Human Ninja | Ninjutsu {U} ({U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Mistblade Shinobi deals combat damage to a player, you may return target creature that player controls to its owner's hand. 1/1 |
| Sworn to the Legion | 4WW | Enchantment | When Sworn to the Legion enters the battlefield, nontoken creatures you control perpetually gain double team. Whenever you cast a creature spell, it perpetually gains double team. |
| Tome of the Infinite | 2U | Legendary Artifact | {U}, {T}: Conjure a random card from Tome of the Infinite's spellbook into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell." |