Perils the Ice

Choose one:
-Attacking creatures get -3/-0 until end of turn.
If {s} was used to pay this mana cost, they get
-4/0 until end of turn instead.
- Return up to three target attacking creatures to
their owner's hand. For each {s} spent to play
this spell, add another target.
"Charging an ice mage can put you in an slippery spot
if you're lucky. A wet one if you're really not."