M:tG card similarity search
4 · Artifact
At the beginning of each opponent's upkeep, Skullcage deals 2 damage to that player unless they have exactly three or exactly four cards in hand.
| Name | Mana | Type | Text |
|---|---|---|---|
| Repercussion | 1RR | Enchantment | Whenever a creature is dealt damage, Repercussion deals that much damage to that creature's controller. |
| Embrose, Dean of Shadow | 2BB | Legendary Creature — Human Warlock | {T}: Put a +1/+1 counter on another target creature, then Embrose, Dean of Shadow deals 2 damage to that creature. Whenever a creature you control with a +1/+1 counter on it dies, draw a card. 4/4 |
| Step Between Worlds | 3UU | Sorcery | Each player may shuffle their hand and graveyard into their library. Each player who does draws seven cards. Exile Step Between Worlds. Plot {4}{U}{U} (You may pay {4}{U}{U} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) |
| Serum Powder | 3 | Artifact | {T}: Add {C}. Any time you could mulligan and Serum Powder is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.) |
| Fleeting Memories | 2U | Enchantment | When Fleeting Memories enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, target player mills three cards. |
| Gemstone Caverns | Legendary Land | If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand. {T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color. | |
| Specter's Shroud | 2 | Artifact — Equipment | Equipped creature gets +1/+0. Whenever equipped creature deals combat damage to a player, that player discards a card. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.) |
| Death Charmer | 2B | Creature — Worm Mercenary | Whenever Death Charmer deals combat damage to a creature, that creature's controller loses 2 life unless they pay {2}. 2/2 |
| Compulsive Research | 2U | Sorcery | Target player draws three cards. Then that player discards two cards unless they discard a land card. |
| Zellix, Sanity Flayer | 2U | Legendary Creature — Horror | Hive Mind — Whenever a player mills one or more creature cards, you create a 1/1 black Horror creature token. {1}, {T}: Target player mills three cards. Choose a Background (You can have a Background as a second commander.) 2/3 |