Treasure Crypt

During your upkeep, flip a coin. Opponent calls
heads or tails while coin is in the air. If flip ends up
in opponent's favor, Treasure Crypt deals 3 damage
to you.

{t}: Create a tapped treasure token. Play this
ability as an interrupt.

"Gone the surge, the unbound Flood, once coursing
strong, like ancient Blood. Now Sorcerers, both bold
and wise, seek new Stars to light the Skies."