2uuCreature - Merfolk Wizard

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)

When Torrent Sculptor enters the battlefield, exile an instant or sorcery card from your graveyard. Put a number of +1/+1 counters on Torrent Sculptor equal to half that card’s mana value, rounded up.

Flamethrower Sonata
{1}{R}
Sorcery

Discard a card, then draw a card. When you discard an instant or sorcery card this way, Flamethrower Sonata deals damage equal to that card’s mana value to target creature or planeswalker you don’t control.