M:tG card similarity search
4 · Artifact
Whenever a creature enters the battlefield, if there are two or more other creatures on the battlefield, exile that creature. Return that card to the battlefield under its owner's control when Portcullis leaves the battlefield.
| Name | Mana | Type | Text |
|---|---|---|---|
| Oran-Rief Survivalist | 1G | Creature — Human Warrior Ally | Whenever Oran-Rief Survivalist or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Oran-Rief Survivalist. 1/1 |
| Sand Strangler | 3R | Creature — Beast | When Sand Strangler enters the battlefield, if you control a Desert or there is a Desert card in your graveyard, you may have Sand Strangler deal 3 damage to target creature. 3/3 |
| Displacement Wave | XUU | Sorcery | Return all nonland permanents with mana value X or less to their owners' hands. |
| March of Otherworldly Light | XW | Instant | As an additional cost to cast this spell, you may exile any number of white cards from your hand. This spell costs {2} less to cast for each card exiled this way. Exile target artifact, creature, or enchantment with mana value X or less. |
| Potion of Healing | 1W | Artifact | When Potion of Healing enters the battlefield, draw a card. {W}, {T}, Sacrifice Potion of Healing: You gain 3 life. |
| Supplant Form | 4UU | Instant | Return target creature to its owner's hand. You create a token that's a copy of that creature. |
| Planar Collapse | 1W | Enchantment | At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice Planar Collapse and destroy all creatures. They can't be regenerated. |
| Lore Weaver | 3U | Creature — Human Wizard | Partner with Ley Weaver (When this creature enters the battlefield, target player may put Ley Weaver into their hand from their library, then shuffle.) {5}{U}{U}: Target player draws two cards. 2/2 |
| Maggot Carrier | B | Creature — Zombie | When Maggot Carrier enters the battlefield, each player loses 1 life. 1/1 |
| Undiscovered Paradise | Land | {T}: Add one mana of any color. During your next untap step, as you untap your permanents, return Undiscovered Paradise to its owner's hand. |