M:tG card similarity search
3 · Legendary Artifact
If it's neither day nor night, it becomes day as The Celestus enters the battlefield. {T}: Add one mana of any color. {3}, {T}: If it's night, it becomes day. Otherwise, it becomes night. Activate only as a sorcery. Whenever day becomes night or night becomes day, you gain 1 life. You may draw a card. If you do, discard a card.
| Name | Mana | Type | Text |
|---|---|---|---|
| Aven Liberator | 2WW | Creature — Bird Soldier | Flying Morph {3}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Aven Liberator is turned face up, target creature you control gains protection from the color of your choice until end of turn. 2/3 |
| Fungal Shambler | 4BGU | Creature — Fungus Beast | Trample Whenever Fungal Shambler deals damage to an opponent, you draw a card and that opponent discards a card. 6/4 |
| Forgotten Creation | 3U | Creature — Zombie Horror | Skulk (This creature can't be blocked by creatures with greater power.) At the beginning of your upkeep, you may discard all the cards in your hand. If you do, draw that many cards. 3/3 |
| Insidious Roots | BG | Enchantment | Creature tokens you control have "{T}: Add one mana of any color." Whenever one or more creature cards leave your graveyard, create a 0/1 green Plant creature token, then put a +1/+1 counter on each Plant you control. |
| Moonveil Regent | 3R | Creature — Dragon | Flying Whenever you cast a spell, you may discard your hand. If you do, draw a card for each of that spell's colors. When Moonveil Regent dies, it deals X damage to any target, where X is the number of colors among permanents you control. 4/4 |
| Sultai Flayer | 3G | Creature — Naga Shaman | Whenever a creature you control with toughness 4 or greater dies, you gain 4 life. 3/4 |
| Skullknocker Ogre | 3R | Creature — Ogre | Whenever Skullknocker Ogre deals damage to an opponent, that player discards a card at random. If the player does, they draw a card. 4/3 |
| Cunning Rhetoric | 2B | Enchantment | Whenever an opponent attacks you and/or one or more planeswalkers you control, exile the top card of that player's library. You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it. |
| Dirty Rat | 1B | Host Creature — Rat | When this creature enters the battlefield, target opponent discards a card. 1/1 |
| Chameleon Spirit | 3U | Creature — Illusion Spirit | As Chameleon Spirit enters the battlefield, choose a color. Chameleon Spirit's power and toughness are each equal to the number of permanents of the chosen color your opponents control. */* |