M:tG card similarity search
WU · Creature — Human Wizard
{W}{U}: Target creature gains flying until end of turn. {3}{W}{U}: Detain target nonland permanent an opponent controls. (Until your next turn, that permanent can't attack or block and its activated abilities can't be activated.) 2/2
| Name | Mana | Type | Text | 
|---|---|---|---|
| For the Emperor! | 3W | Sorcery | Creatures you control get +2/+2 and gain vigilance and lifelink until end of turn. | 
| Five-Finger Discount | 4UU | Sorcery | Put target nonland permanent into your hand. You may spend mana as though it were mana of any color the next time you cast that card. | 
| Herald of the Fair | 2W | Creature — Human | When Herald of the Fair enters the battlefield, target creature you control gets +1/+1 until end of turn. 3/2 | 
| Undercity Eliminator | 3BB | Creature — Gorgon Assassin | When Undercity Eliminator enters the battlefield, you may sacrifice an artifact or creature. When you do, exile target creature an opponent controls. 3/3 | 
| Rainbow Efreet | 3U | Creature — Efreet | Flying {U}{U}: Rainbow Efreet phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.) 3/1 | 
| Keeper of the Dead | BB | Creature — Human Wizard | {B}, {T}: Choose target opponent who had at least two fewer creature cards in their graveyard than you did as you activated this ability. Destroy target nonblack creature that player controls. 1/2 | 
| Furnace Layer | Plane — New Phyrexia | When you planeswalk to Furnace Layer or at the beginning of your upkeep, select target player at random. That player discards a card. If that player discards a land card this way, they lose 3 life. Whenever chaos ensues, you may destroy target nonland permanent. | |
| Kindslaver | 5 | Legendary Artifact | {5}, {T}, Sacrifice Kindslaver: A person outside the game controls target player during that player's next turn. Neither player may advise that person until the end of that turn. | 
| Devotee of Strength | 2G | Creature — Naga Wizard | {4}{G}: Target creature gets +2/+2 until end of turn. 3/2 | 
| Goblin Skycutter | 1R | Creature — Goblin Warrior | Sacrifice Goblin Skycutter: It deals 2 damage to target creature with flying. That creature loses flying until end of turn. 2/1 |