Marisa, Proud Gladiator

When Marisa enters, you may create a 3/1 white
Cat creature token. If you do, until your next turn,
creatures you control can't attack target opponent
or block creatures that player controls.

At the beginning of combat on your turn, choose
haste, trample or vigilance. Marisa and up to one
other target creature you control with power 3 or
greater gain that ability until end of turn.