MTG

Target creature gets +3/-3 until end of turn.

When Rakdos Firewheeler enters the battlefield, it deals 2 damage to target opponent and 2 damage to up to one target creature or planeswalker.

Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters the battlefield with two +1/+1 counters on it.) Trample

{2}{G}{U}: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.) Whenever one or more +1/+1 counters are put on Shark...

({G/U} can be paid with either {G} or {U}.) {1}{G}: Move a +1/+1 counter from target creature onto another target creature with the same controller...

{1}, {T}, Tap an untapped creature you control: Create a 1/1 green Saproling creature token.

{2}{W}: Target player gains 1 life. {2}{B}: Each player loses 1 life.

Flash (You may cast this spell any time you could cast an instant.)

Flying At the beginning of your upkeep, you lose 1 life.

When Golgari Findbroker enters the battlefield, return target permanent card from your graveyard to your hand.

Choose one — • Counter target noncreature spell unless its controller pays {2}. • Izzet Charm deals 2 damage to target creature. • Draw two cards, ...

({U/R} can be paid with either {U} or {R}.) {2}{U}: Copy target instant spell you control with mana value 2 or less. You may choose new targets for...

Lightning Helix deals 3 damage to any target and you gain 3 life.

Whenever a player sacrifices a permanent, Mayhem Devil deals 1 damage to any target.

Vigilance When Conclave Cavalier dies, create two 2/2 green and white Elf Knight creature tokens with vigilance.

Sacrifice another creature: Cartel Aristocrat gains protection from the color of your choice until end of turn.

({U/B} can be paid with either {U} or {B}.) {3}{U}: Target player draws a card. Activate only as a sorcery. {3}{B}: Target player discards a card. ...

Flash When Frilled Mystic enters the battlefield, you may counter target spell.

Deathtouch Bloodrush — {G}, Discard Wasteland Viper: Target attacking creature gets +1/+2 and gains deathtouch until end of turn.

Enchant green creature Enchanted creature gets +6/+6. {G}{G}{G}, Sacrifice Wurmweaver Coil: Create a 6/6 green Wurm creature token.

{2}{W}: Tap target creature. {2}{U}: Counter target activated ability. (Mana abilities can't be targeted.)

When Loaming Shaman enters the battlefield, target player shuffles any number of target cards from their graveyard into their library.

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....

{1}{R}: Target creature gains haste until end of turn. {1}{W}: Target creature gains first strike until end of turn.