M:tG card similarity search
1R · Creature — Dragon Egg
Defender Whenever you cast an instant or sorcery spell, put a number of ember counters on Smoldering Egg equal to the amount of mana spent to cast that spell. Then if Smoldering Egg has seven or more ember counters on it, remove them and transform Smoldering Egg. 0/4
| Name | Mana | Type | Text |
|---|---|---|---|
| In Search of Greatness | GG | Enchantment | At the beginning of your upkeep, you may cast a permanent spell from your hand with mana value equal to 1 plus the highest mana value among other permanents you control without paying its mana cost. If you don't, scry 1. |
| Phantom Nantuko | 2G | Creature — Insect Spirit | Trample Phantom Nantuko enters the battlefield with two +1/+1 counters on it. If damage would be dealt to Phantom Nantuko, prevent that damage. Remove a +1/+1 counter from Phantom Nantuko. {T}: Put a +1/+1 counter on Phantom Nantuko. 0/0 |
| Customs Depot | 1U | Enchantment | Whenever you cast a creature spell, you may pay {1}. If you do, draw a card, then discard a card. |
| Author of Shadows | 4B | Creature — Shade Warlock | When Author of Shadows enters the battlefield, exile all opponents' graveyards. Choose a nonland card exiled this way. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell. 3/3 |
| Automated Artificer | 2 | Artifact Creature — Artificer | {T}: Add {C}. Spend this mana only to activate an ability or cast an artifact spell. 1/3 |
| Masked Admirers | 2GG | Creature — Elf Shaman | When Masked Admirers enters the battlefield, draw a card. Whenever you cast a creature spell, you may pay {G}{G}. If you do, return Masked Admirers from your graveyard to your hand. 3/2 |
| Bone to Ash | 2UU | Instant | Counter target creature spell. Draw a card. |
| Exclude | 2U | Instant | Counter target creature spell. Draw a card. |
| Lullmage Mentor | 1UU | Creature — Merfolk Wizard | Whenever a spell or ability you control counters a spell, you may create a 1/1 blue Merfolk creature token. Tap seven untapped Merfolk you control: Counter target spell. 2/2 |
| The War Doctor | 2RW | Legendary Creature — Time Lord Doctor | Whenever one or more other permanents phase out and whenever one or more other cards are put into exile from anywhere, put a time counter on The War Doctor. Whenever The War Doctor attacks, it deals damage equal to the number of time counters on it to any target. If a creature dealt damage this way would die this turn, exile it instead. 3/5 |