MTG

When Mercenary Knight enters the battlefield, sacrifice it unless you discard a creature card.

Pyroclasm deals 2 damage to each creature.

During target player's next turn, creatures that player controls attack you if able.

({T}: Add {U}.)

({T}: Add {W}.)

({T}: Add {R}.)

Whenever Charging Paladin attacks, it gets +0/+3 until end of turn.

Creatures and lands target opponent controls don't untap during their next untap step.

({T}: Add {B}.)

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Charging Rhino can't be blocked by more than one creature.

Vampiric Feast deals 4 damage to any target and you gain 4 life.

Look at target opponent's hand. Draw a card.

Search your library for a sorcery card and reveal that card. Shuffle your library, then put the card on top of it.

({T}: Add {B}.)

Flying Cloud Pirates can block only creatures with flying.

({T}: Add {B}.)

({T}: Add {U}.)

Destroy two target nonblack creatures. You lose 5 life.

Return target creature card from your graveyard to the battlefield.

Flying When Owl Familiar enters the battlefield, draw a card, then discard a card.

Target creature gains flying until end of turn. Draw a card.

Flying

({T}: Add {G}.)