M:tG card similarity search
3 · Artifact
Whenever you cast a black spell or a Swamp enters the battlefield under your control, you gain 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| Roiling Vortex | 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. |
| Park Bleater | 2W | Creature — Goat Employee | Whenever another creature you own enters the battlefield, you get {TK}. {W}, {T}: You may put a sticker on a creature you own that entered the battlefield this turn. 2/2 |
| Hex, Kellan's Companion | 1G | Legendary Creature — Dog | Haste Whenever you cast an Adventure spell, if Hex, Kellan's Companion is on the battlefield or in exile, it perpetually gets +1/+1. Then if it's on the battlefield, exile it with a fetch counter on it. Whenever you cast a spell from exile, if Hex is in exile with a fetch counter on it, put it onto the battlefield. 1/1 |
| Gonti's Machinations | B | Enchantment | Whenever you lose life for the first time each turn, you get {E}. (You get an energy counter. Damage causes loss of life.) Pay {E}{E}, Sacrifice Gonti's Machinations: Each opponent loses 3 life. You gain life equal to the life lost this way. |
| Watcher of the Spheres | WU | Creature — Bird Wizard | Flying Creature spells with flying you cast cost {1} less to cast. Whenever another creature with flying enters the battlefield under your control, Watcher of the Spheres gets +1/+1 until end of turn. 2/2 |
| Théoden, King of Rohan | 1RW | Legendary Creature — Human Noble | Whenever Théoden, King of Rohan or another Human enters the battlefield under your control, target creature gains double strike until end of turn. 2/3 |
| Infernal Sovereign | 4BB | Creature — Demon | Flying, trample Skip your draw step. Whenever you play a land or cast a spell, you draw a card and you lose 1 life. 6/6 |
| Victual Sliver | GW | Creature — Sliver | All Slivers have "{2}, Sacrifice this permanent: You gain 4 life." 2/2 |
| Rise of the Ants | 4GG | Sorcery | Create two 3/3 green Insect creature tokens. You gain 2 life. Flashback {6}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Timely Reinforcements | 2W | Sorcery | If you have less life than an opponent, you gain 6 life. If you control fewer creatures than an opponent, create three 1/1 white Soldier creature tokens. |