M:tG card similarity search
2W · Enchantment
When an opponent casts a creature spell, if Opal Champion is an enchantment, Opal Champion becomes a 3/3 Knight creature with first strike.
| Name | Mana | Type | Text |
|---|---|---|---|
| Yeva, Nature's Herald | 2GG | Legendary Creature — Elf Shaman | Flash (You may cast this spell any time you could cast an instant.) You may cast green creature spells as though they had flash. 4/4 |
| Monastery Mentor | 2W | Creature — Human Monk | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, create a 1/1 white Monk creature token with prowess. 2/2 |
| Nissa, Worldwaker | 3GG | Legendary Planeswalker — Nissa | [+1]: Target land you control becomes a 4/4 Elemental creature with trample. It's still a land. [+1]: Untap up to four target Forests. [−7]: Search your library for any number of basic land cards, put them onto the battlefield, then shuffle. Those lands become 4/4 Elemental creatures with trample. They're still lands. Loyalty 3 |
| Thelonite Monk | 2GG | Creature — Insect Monk Cleric | {T}, Sacrifice a green creature: Target land becomes a Forest. (This effect lasts indefinitely.) 1/2 |
| Teferi, Time Raveler | 1WU | Legendary Planeswalker — Teferi | Each opponent can cast spells only any time they could cast a sorcery. [+1]: Until your next turn, you may cast sorcery spells as though they had flash. [−3]: Return up to one target artifact, creature, or enchantment to its owner's hand. Draw a card. Loyalty 4 |
| The Flood of Mars | 2UU | Creature — Alien Zombie Horror | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Water Always Wins — Whenever The Flood of Mars attacks, put a flood counter on another target creature or land. If it's a creature, it becomes a copy of The Flood of Mars. If it's a land, it becomes an Island in addition to its other types. 3/3 |
| Daru Spiritualist | 1W | Creature — Human Cleric | Whenever a Cleric creature you control becomes the target of a spell or ability, it gets +0/+2 until end of turn. 1/1 |
| Onslaught | R | Enchantment | Whenever you cast a creature spell, tap target creature. |
| Lone Wolf of the Natterknolls | Creature — Werewolf | Whenever an opponent casts a spell during your turn, draw two cards. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Lone Wolf of the Natterknolls. 3/5 | |
| Hydra Broodmaster | 4GG | Creature — Hydra | {X}{X}{G}: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) When Hydra Broodmaster becomes monstrous, create X X/X green Hydra creature tokens. 7/7 |