M:tG card similarity search
1R · Enchantment
At the beginning of your end step, target enchantment deals damage equal to its mana value to its controller unless that player sacrifices it.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mausoleum Secrets | 1B | Instant | Undergrowth — Search your library for a black card with mana value less than or equal to the number of creature cards in your graveyard, reveal it, put it into your hand, then shuffle. |
| Sunseed Nurturer | 2W | Creature — Human Druid Wizard | At the beginning of your end step, if you control a creature with power 5 or greater, you may gain 2 life. {T}: Add {C}. 1/1 |
| Keen Duelist | 1B | Creature — Human Wizard | At the beginning of your upkeep, you and target opponent each reveal the top card of your library. You each lose life equal to the mana value of the card revealed by the other player. You each put the card you revealed into your hand. 2/2 |
| Disruption Aura | 2U | Enchantment — Aura | Enchant artifact Enchanted artifact has "At the beginning of your upkeep, sacrifice this artifact unless you pay its mana cost." |
| Warrior's Stand | 1W | Instant | Cast this spell only during the declare attackers step and only if you've been attacked this step. Creatures you control get +2/+2 until end of turn. |
| Norin the Wary | R | Legendary Creature — Human Warrior | When a player casts a spell or a creature attacks, exile Norin the Wary. Return it to the battlefield under its owner's control at the beginning of the next end step. 2/1 |
| Marsh Viper | 3G | Creature — Snake | Whenever Marsh Viper deals damage to a player, that player gets two poison counters. (A player with ten or more poison counters loses the game.) 1/2 |
| Hunter's Mark | 3G | Instant | This spell costs {3} less to cast if it targets a blue permanent you don't control. This spell can't be countered. Target creature you control gets +1/+1 until end of turn. Then it deals damage equal to its power to target creature or planeswalker you don't control. |
| Sickening Shoal | XBB | Instant — Arcane | You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn. |
| The Grand Calcutron | 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. |