(Caldera Wreckage isn't a spell.)
At the beginning of your end step, if you didn't cast any spells this turn, Caldera Wreckage deals 1 damage to you.
, : Look at target player's hand.
, : Add to your mana pool.
, 
: Look at target player's hand.
, : Add 
to your mana pool., : Add to your mana pool.
