Reckless Rabbler

Partner with Cognizant Chronomancer
Whenever you cast an instant or sorcery, flip a coin. If you win the flip, that spell gains
"This spell deals 2 damage to target creature or player." Otherwise, Reckless Rabbler deals 2 damage to himself.
"Magic is wild, uncontrolled by the laws put on these worlds! Now go away, I need peace and quiet."