M:tG card similarity search
2 · Artifact
Whenever a player casts a green spell, you may pay {3}. If you do, untap target permanent.
| Name | Mana | Type | Text |
|---|---|---|---|
| Thriving Rats | 1B | Creature — Rat | When Thriving Rats enters the battlefield, you get {E}{E} (two energy counters). Whenever Thriving Rats attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it. 1/2 |
| Vona de Iedo, the Antifex | 2WBB | Legendary Creature — Vampire Cleric Knight | Menace When Vona de Iedo enters the battlefield, destroy target nonland, nontoken permanent an opponent controls. Then you may discard a card. If you do, conjure a duplicate of that permanent into your hand, and the duplicate perpetually gains "Mana of any type can be spent to cast this spell." 4/2 |
| Giant Albatross | 1U | Creature — Bird | Flying When Giant Albatross dies, you may pay {1}{U}. If you do, for each creature that dealt damage to Giant Albatross this turn, destroy that creature unless its controller pays 2 life. A creature destroyed this way can't be regenerated. 1/1 |
| Sandstorm Eidolon | 3R | Creature — Spirit | {R}, Sacrifice Sandstorm Eidolon: Target creature can't block this turn. Whenever you cast a multicolored spell, you may return Sandstorm Eidolon from your graveyard to your hand. 2/2 |
| Voltaic Key | 1 | Artifact | {1}, {T}: Untap target artifact. |
| Hinata, Dawn-Crowned | 1URW | Legendary Creature — Kirin Spirit | Flying, trample Spells you cast cost {1} less to cast for each target. Spells your opponents cast cost {1} more to cast for each target. 4/4 |
| Melancholy | 2B | Enchantment — Aura | Enchant creature When Melancholy enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. At the beginning of your upkeep, sacrifice Melancholy unless you pay {B}. |
| Thirst | 2U | Enchantment — Aura | Enchant creature When Thirst enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. At the beginning of your upkeep, sacrifice Thirst unless you pay {U}. |
| Karametra, God of Harvests | 3GW | Legendary Enchantment Creature — God | Indestructible As long as your devotion to green and white is less than seven, Karametra isn't a creature. Whenever you cast a creature spell, you may search your library for a Forest or Plains card, put it onto the battlefield tapped, then shuffle. 6/7 |
| Shrouded Serpent | 4UUU | Creature — Serpent | Whenever Shrouded Serpent attacks, defending player may pay {4}. If that player doesn't, Shrouded Serpent can't be blocked this turn. 4/4 |