Perfectly-Timed Minotaur

Opportunity 1 - (When you cast this spell, you may
tap 1 untapped creature you control.)
Whenever you tap a creature while casting a spell
with opportunity, target creature get -1-1 until
end of turn. (this applies for this card too)
Perfectly-Timed Minotaur can't block.
CRASH! "Did I make it in time?." Zaz, Minotaur
Rally Captain.