
Stubborn Denial | Instant | | Counter target noncreature spell unless its controller pays {1}.
Ferocious — If you control a creature with power 4 or greater, counter that spell instead. | James Ryman

Despise | Sorcery | | Target opponent reveals their hand. You choose a creature or planeswalker card from it. That player discards that card. | Todd Lockwood

Ruthless Ripper | Creature | Human Assassin | Deathtouch
Morph—Reveal a black card in your hand. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When Ruthless Ripper is turned face up, target player loses 2 life. | Clint Cearley

Monastery Swiftspear | Creature | Human Monk | Haste
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) | Steve Argyle

Windstorm | Instant | | Windstorm deals X damage to each creature with flying. | Jonas De Ro