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 |
|---|---|---|---|
| Emergent Haunting | 1U | Enchantment | At the beginning of your end step, if you haven't cast a spell from your hand this turn and Emergent Haunting isn't a creature, it becomes a 3/3 Spirit creature with flying in addition to its other types. {2}{U}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.) |
| Sauron's Ransom | 1UB | Instant | Choose an opponent. They look at the top four cards of your library and separate them into a face-down pile and a face-up pile. Put one pile into your hand and the other into your graveyard. The Ring tempts you. |
| Kjeldoran Royal Guard | 3WW | Creature — Human Soldier | {T}: All combat damage that would be dealt to you by unblocked creatures this turn is dealt to Kjeldoran Royal Guard instead. 2/5 |
| Vigor | 3GGG | Creature — Elemental Incarnation | Trample If damage would be dealt to another creature you control, prevent that damage. Put a +1/+1 counter on that creature for each 1 damage prevented this way. When Vigor is put into a graveyard from anywhere, shuffle it into its owner's library. 6/6 |
| Synthetic Destiny | 4UU | Instant | Exile all creatures you control. At the beginning of the next end step, reveal cards from the top of your library until you reveal that many creature cards, put all creature cards revealed this way onto the battlefield, then shuffle the rest of the revealed cards into your library. |
| Gideon, the Oathsworn | 4WW | Legendary Planeswalker — Gideon | Whenever you attack with two or more non-Gideon creatures, put a +1/+1 counter on each of those creatures. [+2]: Until end of turn, Gideon, the Oathsworn becomes a 5/5 white Soldier creature that's still a planeswalker. Prevent all damage that would be dealt to him this turn. (He can't attack if he was cast this turn.) [−9]: Exile Gideon, the Oathsworn and each creature your opponents control. Loyalty 4 |
| Lorehold Excavation | RW | Enchantment | At the beginning of your end step, mill a card. If a land card was milled this way, you gain 1 life. Otherwise, Lorehold Excavation deals 1 damage to each opponent. (To mill a card, put the top card of your library into your graveyard.) {5}, Exile a creature card from your graveyard: Create a tapped 3/2 red and white Spirit creature token. |
| Counterbalance | UU | Enchantment | Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card. |
| Fiendslayer Paladin | 1WW | Creature — Human Knight | First strike (This creature deals combat damage before creatures without first strike.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) Fiendslayer Paladin can't be the target of black or red spells your opponents control. 2/2 |
| Chance | 3R | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Discard any number of cards, then draw that many cards. |