M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Imperiosaur | 2GG | Creature — Dinosaur | Spend only mana produced by basic lands to cast this spell. 5/5 |
| Heartstone | 3 | Artifact | Activated abilities of creatures cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana. |
| Karametra's Acolyte | 3G | Creature — Human Druid | {T}: Add an amount of {G} equal to your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.) 1/4 |
| Ashnod's Altar | 3 | Artifact | Sacrifice a creature: Add {C}{C}. |
| Su-Chi Cave Guard | 8 | Artifact Creature — Construct | Vigilance Ward {4} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {4}.) When Su-Chi Cave Guard dies, add eight {C}. Until end of turn, you don't lose this mana as steps and phases end. 8/8 |
| Surge of Zeal | R | Instant | Radiance — Target creature and each other creature that shares a color with it gain haste until end of turn. |
| Omnath, Locus of Mana | 2G | Legendary Creature — Elemental | You don't lose unspent green mana as steps and phases end. Omnath, Locus of Mana gets +1/+1 for each unspent green mana you have. 1/1 |
| Feat of Resistance | 1W | Instant | Put a +1/+1 counter on target creature you control. It gains protection from the color of your choice until end of turn. (It can't be blocked, targeted, dealt damage, enchanted, or equipped by anything of that color.) |
| Jeweled Spirit | 3WW | Creature — Spirit | Flying Sacrifice two lands: Jeweled Spirit gains protection from artifacts or from the color of your choice until end of turn. 3/3 |
| Agatha's Soul Cauldron | 2 | Legendary Artifact | You may spend mana as though it were mana of any color to activate abilities of creatures you control. Creatures you control with +1/+1 counters on them have all activated abilities of all creature cards exiled with Agatha's Soul Cauldron. {T}: Exile target card from a graveyard. When a creature card is exiled this way, put a +1/+1 counter on target creature you control. |