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 |
|---|---|---|---|
| Opportunity | 4UU | Instant | Target player draws four cards. |
| Cryptic Cruiser | 3U | Creature — Eldrazi Processor | Devoid (This card has no color.) {2}{U}, Put a card an opponent owns from exile into that player's graveyard: Tap target creature. 3/3 |
| Uba Mask | 4 | Artifact | If a player would draw a card, that player exiles that card face up instead. Each player may play lands and cast spells from among cards they exiled with Uba Mask this turn. |
| Chittering Rats | 1BB | Creature — Rat | When Chittering Rats enters the battlefield, target opponent puts a card from their hand on top of their library. 2/2 |
| Disciple of Phenax | 2BB | Creature — Human Cleric | When Disciple of Phenax enters the battlefield, target player reveals a number of cards from their hand equal to your devotion to black. You choose one of them. That player discards that card. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 1/3 |
| Anafenza, the Foremost | WBG | Legendary Creature — Human Soldier | Whenever Anafenza, the Foremost attacks, put a +1/+1 counter on another target tapped creature you control. If a nontoken creature an opponent owns would die or a creature card not on the battlefield would be put into an opponent's graveyard, exile that card instead. 4/4 |
| Fatespinner | 1UU | Creature — Human Wizard | At the beginning of each opponent's upkeep, that player chooses draw step, main phase, or combat phase. The player skips each instance of the chosen step or phase this turn. 1/2 |
| Grief | 2BB | Creature — Elemental Incarnation | Menace When Grief enters the battlefield, target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Evoke—Exile a black card from your hand. 3/2 |
| Oath of Ghouls | 1B | Enchantment | At the beginning of each player's upkeep, that player chooses target player whose graveyard has fewer creature cards in it than their graveyard does and is their opponent. The first player may return a creature card from their graveyard to their hand. |
| Wild Evocation | 5R | Enchantment | At the beginning of each player's upkeep, that player reveals a card at random from their hand. If it's a land card, the player puts it onto the battlefield. Otherwise, the player casts it without paying its mana cost if able. |