M:tG card similarity search
3B/G · Instant
If {B} was spent to cast this spell, you may have target creature get -3/-3 until end of turn. If {G} was spent to cast this spell, you may have target creature get +3/+3 until end of turn. (Do both if {B}{G} was spent.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Stinging Scorpion | 4B | Host Creature — Scorpion | When this creature enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. 3/2 |
| Apex of Power | 7RRR | Sorcery | Exile the top seven cards of your library. Until end of turn, you may cast spells from among them. If this spell was cast from your hand, add ten mana of any one color. |
| Common Courtesy | 2UU | Enchantment | Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy. |
| Skulduggery | B | Instant | Until end of turn, target creature you control gets +1/+1 and target creature an opponent controls gets -1/-1. |
| Elite Skirmisher | 2W | Creature — Human Soldier | Heroic — Whenever you cast a spell that targets Elite Skirmisher, you may tap target creature. 3/1 |
| Gempalm Strider | 1G | Creature — Elf | Cycling {2}{G}{G} ({2}{G}{G}, Discard this card: Draw a card.) When you cycle Gempalm Strider, Elf creatures get +2/+2 until end of turn. 2/2 |
| Shield Mate | W | Creature — Human Soldier | Sacrifice Shield Mate: Target creature gets +0/+4 until end of turn. 1/1 |
| Leyline of Anticipation | 2UU | Enchantment | If Leyline of Anticipation is in your opening hand, you may begin the game with it on the battlefield. You may cast spells as though they had flash. |
| Piracy | UU | Sorcery | Until end of turn, you may tap lands you don't control for mana. Spend this mana only to cast spells. |
| Aerial Boost | 1W | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gets +2/+2 and gains flying until end of turn. |