Dying Struggle

Choose one of the following for each of two
target creatures, then those creatures fight each
other:
• Target creature gains +3/+1 until end of turn.
• Target creature gains +2/+2 until end of turn.
• Target creature gains +1/+3 until end of turn.
"...one who wisheth to live must fight for that right...
...how easy it is to die even when thou dost fight."
-Marco, the Death Defier