M:tG card similarity search
GG · Enchantment
Blue creatures don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped blue creatures they control and pay {U} for each creature chosen this way. If the player does, untap those creatures.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ivory Tower | 1 | Artifact | At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4. |
| Kindred Dominance | 5BB | Sorcery | Choose a creature type. Destroy all creatures that aren't of the chosen type. |
| Sonic Assault | 1UR | Instant | Tap target creature. Sonic Assault deals 2 damage to that creature's controller. Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.) |
| Emporium Thopterist | 1U | Creature — Vedalken Artificer | Thopters you control get +2/+0. At the beginning of your upkeep, conjure a card named Ornithopter into your hand. 1/1 |
| Krallenhorde Howler | Creature — Werewolf | Creature spells you cast cost {1} less to cast. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Howler. 3/3 | |
| Letter Bomb | 6 | Artifact | When Letter Bomb enters the battlefield, sign it and shuffle it into target player's library. That player reveals each card they draw until they draw Letter Bomb. When that player draws Letter Bomb, it deals 19½ damage to them. |
| Crash the Party | 5G | Instant | Create a tapped 4/4 green Rhino Warrior creature token for each tapped creature you control. |
| Natural Balance | 2GG | Sorcery | Each player who controls six or more lands chooses five lands they control and sacrifices the rest. Each player who controls four or fewer lands may search their library for up to X basic land cards and put them onto the battlefield, where X is five minus the number of lands they control. Then each player who searched their library this way shuffles. |
| Reality Twist | UUU | Enchantment | Cumulative upkeep {1}{U}{U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) If tapped for mana, Plains produce {R}, Swamps produce {G}, Mountains produce {W}, and Forests produce {B} instead of any other type. |
| Biovisionary | 1GU | Creature — Human Wizard | At the beginning of the end step, if you control four or more creatures named Biovisionary, you win the game. 2/3 |