M:tG card similarity search
4R · Creature — Dragon
Flying When you control no artifacts, sacrifice Covetous Dragon. 6/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Scholar of Stars | 3U | Creature — Human Artificer | When Scholar of Stars enters the battlefield, if you control an artifact, draw a card. 3/2 |
| Hidden Stockpile | WB | Enchantment | Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 colorless Servo artifact creature token. {1}, Sacrifice a creature: Scry 1. |
| Angelic Renewal | 1W | Enchantment | Whenever a creature is put into your graveyard from the battlefield, you may sacrifice Angelic Renewal. If you do, return that card to the battlefield. |
| Seasinger | 1UU | Creature — Merfolk | When you control no Islands, sacrifice Seasinger. You may choose not to untap Seasinger during your untap step. {T}: Gain control of target creature whose controller controls an Island for as long as you control Seasinger and Seasinger remains tapped. 0/1 |
| Smog Elemental | 4BB | Creature — Elemental | Flying Creatures with flying your opponents control get -1/-1. 3/3 |
| Mnemonic Sphere | 1U | Artifact | {1}{U}, Sacrifice Mnemonic Sphere: Draw two cards. Channel — {U}, Discard Mnemonic Sphere: Draw a card. |
| Phyrexian Librarian | 3B | Creature — Phyrexian Horror | Flying, trample At the beginning of your upkeep, exile the top card of your library and balance it on your body. When a balanced card falls or touches another balanced card, sacrifice Phyrexian Librarian. 3/3 |
| Frostwind Invoker | 4U | Creature — Merfolk Wizard | Flying {8}: Creatures you control gain flying until end of turn. 3/3 |
| Font of Return | 1B | Enchantment | {3}{B}, Sacrifice Font of Return: Return up to three target creature cards from your graveyard to your hand. |
| Manta Ray | 1UU | Creature — Fish | Manta Ray can't attack unless defending player controls an Island. Manta Ray can't be blocked except by blue creatures. When you control no Islands, sacrifice Manta Ray. 3/3 |