M:tG card similarity search
U · Instant
One or more target creatures become blue until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Kayla's Kindling | 3RR | Enchantment | When Kayla's Kindling enters the battlefield, it deals 2 damage to any target. At the beginning of your upkeep, draft a card from Kayla's Kindling's spellbook and exile it. Until end of turn, you may cast that card. |
| Mercadia's Downfall | 2R | Instant | Each attacking creature gets +1/+0 until end of turn for each nonbasic land defending player controls. |
| Wind Shear | 2G | Instant | Attacking creatures with flying get -2/-2 and lose flying until end of turn. |
| Seasoned Dungeoneer | 3W | Creature — Human Warrior | When Seasoned Dungeoneer enters the battlefield, you take the initiative. Whenever you attack, target attacking Cleric, Rogue, Warrior, or Wizard gains protection from creatures until end of turn. It explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.) 3/4 |
| Spinal Embrace | 3UUB | Instant | Cast this spell only during combat. Untap target creature you don't control and gain control of it. It gains haste until end of turn. At the beginning of the next end step, sacrifice it. If you do, you gain life equal to its toughness. |
| Spiny Starfish | 2U | Creature — Starfish | {U}: Regenerate Spiny Starfish. At the beginning of each end step, if Spiny Starfish regenerated this turn, create a 0/1 blue Starfish creature token for each time it regenerated this turn. 0/1 |
| Yarok's Fenlurker | BB | Creature — Horror | When Yarok's Fenlurker enters the battlefield, each opponent exiles a card from their hand. {2}{B}: Yarok's Fenlurker gets +1/+1 until end of turn. 1/1 |
| Kitsune Ace | 1W | Creature — Fox Pilot | Whenever a Vehicle you control attacks, choose one — • That Vehicle gains first strike until end of turn. • Untap Kitsune Ace. 2/2 |
| Cephalid Retainer | 2UU | Creature — Cephalid | {U}{U}: Tap target creature without flying. 2/3 |
| Discontinuity | 3UUU | Instant | As long as it's your turn, this spell costs {2}{U}{U} less to cast. End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.) |