M:tG card similarity search
1W · Instant
Target creature gets +2/+2 until end of turn. If it's a Human, instead it gets +3/+3 and gains indestructible until end of turn.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Narcissism | 2G | Enchantment | {G}, Discard a card: Target creature gets +2/+2 until end of turn. {G}, Sacrifice Narcissism: Target creature gets +2/+2 until end of turn. | 
| Regent's Authority | W | Instant | Target creature gets +2/+2 until end of turn. If it's an enchantment creature or legendary creature, instead put a +1/+1 counter on it and it gets +1/+1 until end of turn. | 
| Traitor's Clutch | 4B | Instant | Target creature gets +1/+0, becomes black, and gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.) Flashback {1}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.) | 
| Ghost Warden | 1W | Creature — Spirit | {T}: Target creature gets +1/+1 until end of turn. 1/1 | 
| Refuse to Yield | 1W | Instant | Target creature gets +2/+7 until end of turn. Untap it. | 
| On Alert | 2W | Instant — Adventure | Target creature gets +2/+2 until end of turn. Untap it. (Then exile this card. You may cast the creature later from exile.) | 
| Balthor the Stout | 1RR | Legendary Creature — Dwarf Barbarian | Other Barbarian creatures get +1/+1. {R}: Another target Barbarian creature gets +1/+0 until end of turn. 2/2 | 
| Dauntless Onslaught | 2W | Instant | Up to two target creatures each get +2/+2 until end of turn. | 
| Mischief and Mayhem | 4G | Sorcery | Up to two target creatures each get +4/+4 until end of turn. | 
| Nahiri's Stoneblades | 1R | Instant | Up to two target creatures each get +2/+0 until end of turn. |