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 |
|---|---|---|---|
| Dragonlair Spider | 2RRGG | Creature — Spider | Reach Whenever an opponent casts a spell, create a 1/1 green Insect creature token. 5/6 |
| Unnerving Assault | 2U/R | Instant | Creatures your opponents control get -1/-0 until end of turn if {U} was spent to cast this spell, and creatures you control get +1/+0 until end of turn if {R} was spent to cast this spell. (Do both if {U}{R} was spent.) |
| Vantress Paladin | 3U | Creature — Human Knight | Flying Adamant — If at least three blue mana was spent to cast this spell, Vantress Paladin enters the battlefield with a +1/+1 counter on it. 2/2 |
| Draugr Necromancer | 3B | Snow Creature — Zombie Cleric | If a nontoken creature an opponent controls would die, exile that card with an ice counter on it instead. You may cast spells from among cards in exile your opponents own with ice counters on them, and you may spend mana from snow sources as though it were mana of any color to cast those spells. 4/4 |
| Crater's Claws | XR | Sorcery | Crater's Claws deals X damage to any target. Ferocious — Crater's Claws deals X plus 2 damage instead if you control a creature with power 4 or greater. |
| Shizuko, Caller of Autumn | 1GG | Legendary Creature — Snake Shaman | At the beginning of each player's upkeep, that player adds {G}{G}{G}. Until end of turn, they don't lose this mana as steps and phases end. 2/3 |
| Bogardan Hellkite | 6RR | Creature — Dragon | Flash Flying When Bogardan Hellkite enters the battlefield, it deals 5 damage divided as you choose among any number of targets. 5/5 |
| Bloated Contaminator | 2G | Creature — Phyrexian Beast | Trample Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever Bloated Contaminator deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 4/4 |
| Ghirapur Orrery | 4 | Artifact | Each player may play an additional land on each of their turns. At the beginning of each player's upkeep, if that player has no cards in hand, that player draws three cards. |
| Lullmage's Familiar | 1GU | Creature — Beast | {T}: Add {G} or {U}. Whenever you cast a kicked spell, you gain 2 life. 2/4 |