M:tG card similarity search
1 · Artifact
Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| Blossoming Calm | W | Instant | You gain hexproof until your next turn. You gain 2 life. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) |
| Bountiful Harvest | 4G | Sorcery | You gain 1 life for each land you control. |
| Joyous Respite | 3G | Sorcery — Arcane | You gain 1 life for each land you control. |
| Circle of Affliction | 1B | Enchantment | As Circle of Affliction enters the battlefield, choose a color. Whenever a source of the chosen color deals damage to you, you may pay {1}. If you do, target player loses 1 life and you gain 1 life. |
| Snake Pit | 3G | Enchantment | Whenever an opponent casts a blue or black spell, you may create a 1/1 green Snake creature token. |
| Customs Depot | 1U | Enchantment | Whenever you cast a creature spell, you may pay {1}. If you do, draw a card, then discard a card. |
| Nightmare Lash | 4 | Artifact — Equipment | Equipped creature gets +1/+1 for each Swamp you control. Equip—Pay 3 life. (Pay 3 life: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.) |
| Elderfang Venom | 2BG | Enchantment | Attacking Elves you control have deathtouch. Whenever an Elf you control dies, each opponent loses 1 life and you gain 1 life. |
| Erebos, God of the Dead | 3B | Legendary Enchantment Creature — God | Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Your opponents can't gain life. {1}{B}, Pay 2 life: Draw a card. 5/7 |
| Eyes of the Wisent | 1G | Tribal Enchantment — Elemental | Whenever an opponent casts a blue spell during your turn, you may create a 4/4 green Elemental creature token. |