M:tG card similarity search
WU · Legendary Artifact
The Grand Calcutron can be your commander. When The Grand Calcutron enters the battlefield, each player's hand becomes a program (an ordered row of revealed cards). Players can only play the first card of their program. If a card would be put into a player's hand from anywhere, that player reveals it and places it anywhere within their program instead. At the beginning of each player's end step, if that player's program has fewer than five cards, they draw cards equal to the difference.
| Name | Mana | Type | Text |
|---|---|---|---|
| Putrefaction | 4B | Enchantment | Whenever a player casts a green or white spell, that player discards a card. |
| Sindbad | 1U | Creature — Human | {T}: Draw a card and reveal it. If it isn't a land card, discard it. 1/1 |
| Cerebral Confiscation | 2B | Sorcery | Choose one — • Target opponent discards two cards. • Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. |
| Latchkey Faerie | 3U | Creature — Faerie Rogue | Flying Prowl {2}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Faerie or Rogue.) When Latchkey Faerie enters the battlefield, if its prowl cost was paid, draw a card. 3/1 |
| Deadbridge Chant | 4BG | Enchantment | When Deadbridge Chant enters the battlefield, mill ten cards. At the beginning of your upkeep, choose a card at random in your graveyard. If it's a creature card, put it onto the battlefield. Otherwise, put it into your hand. |
| Living Conundrum | 4U | Creature — Elemental | Hexproof If you would draw a card while your library has no cards in it, skip that draw instead. As long as there are no cards in your library, Living Conundrum has base power and toughness 10/10 and has flying and vigilance. 2/5 |
| Abeyance | 1W | Instant | Until end of turn, target player can't cast instant or sorcery spells, and that player can't activate abilities that aren't mana abilities. Draw a card. |
| Merfolk Traders | 1U | Creature — Merfolk | When Merfolk Traders enters the battlefield, draw a card, then discard a card. 1/2 |
| Vodalian Merchant | 1U | Creature — Merfolk | When Vodalian Merchant enters the battlefield, draw a card, then discard a card. 1/2 |
| Citadel of Pain | 2R | Enchantment | At the beginning of each player's end step, Citadel of Pain deals X damage to that player, where X is the number of untapped lands they control. |