M:tG card similarity search
G · Enchantment
When an opponent casts an instant spell, if Hidden Gibbons is an enchantment, Hidden Gibbons becomes a 4/4 Ape creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Unifying Theory | 1U | Enchantment | Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card. |
| Thoughtleech | GG | Enchantment | Whenever an Island an opponent controls becomes tapped, you may gain 1 life. |
| Rewards of Diversity | 2W | Enchantment | Whenever an opponent casts a multicolored spell, you gain 4 life. |
| Scholar of the Lost Trove | 5UU | Creature — Sphinx | Flying When Scholar of the Lost Trove enters the battlefield, you may cast target instant, sorcery, or artifact card from your graveyard without paying its mana cost. If an instant or sorcery spell cast this way would be put into your graveyard, exile it instead. 5/5 |
| Invoke Prejudice | UUUU | Enchantment | Whenever an opponent casts a creature spell that doesn't share a color with a creature you control, counter that spell unless that player pays {X}, where X is its mana value. |
| Goring Warplow | 6 | Artifact Creature — Construct | Prototype {1}{B} — 1/1 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Deathtouch 5/4 |
| Lure of Prey | 2GG | Instant | Cast this spell only if an opponent cast a creature spell this turn. You may put a green creature card from your hand onto the battlefield. |
| Cyclopean Giant | 2BB | Creature — Zombie Giant | When Cyclopean Giant dies, target land becomes a Swamp. Exile Cyclopean Giant. 4/2 |
| Alchemist's Refuge | Land | {T}: Add {C}. {G}{U}, {T}: You may cast spells this turn as though they had flash. | |
| Shapesharer | 1U | Creature — Shapeshifter | Changeling (This card is every creature type.) {2}{U}: Target Shapeshifter becomes a copy of target creature until your next turn. 1/1 |