M:tG card similarity search
U · Instant
Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Nihiloor | 2WUB | Legendary Creature — Horror | When Nihiloor enters the battlefield, for each opponent, tap up to one untapped creature you control. When you do, gain control of target creature that player controls with power less than or equal to the tapped creature's power for as long as you control Nihiloor. Whenever you attack with a creature an opponent owns, you gain 2 life and that player loses 2 life. 3/5 |
| Faerie Tauntings | 2B | Tribal Enchantment — Faerie | Whenever you cast a spell during an opponent's turn, you may have each opponent lose 1 life. |
| 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. |
| Hardy Outlander | 1G | Legendary Enchantment — Background | Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, another target creature you control gets +X/+X until end of turn, where X is this creature's power." |
| Blessing of Belzenlok | B | Instant | Target creature gets +2/+1 until end of turn. If it's legendary, it also gains lifelink until end of turn. |
| Hatred | 3BB | Instant | As an additional cost to cast this spell, pay X life. Target creature gets +X/+0 until end of turn. |
| Ingenious Skaab | 2U | Creature — Zombie Horror | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) {U}: Ingenious Skaab gets +1/-1 until end of turn. 2/3 |
| Karplusan Giant | 6R | Creature — Giant | Tap an untapped snow land you control: Karplusan Giant gets +1/+1 until end of turn. 3/3 |
| Weldfast Monitor | 3 | Artifact Creature — Lizard | {R}: Weldfast Monitor gains menace until end of turn. 3/2 |
| Gerrard's Hourglass Pendant | 1 | Legendary Artifact | Flash If a player would begin an extra turn, that player skips that turn instead. {4}, {T}, Exile Gerrard's Hourglass Pendant: Return to the battlefield tapped all artifact, creature, enchantment, and land cards in your graveyard that were put there from the battlefield this turn. |